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  1. Метод сезонной корректировки

Выделим сезонную компоненту на основе четырёхквартальной хронологической скользящей средней (m=4):

Расчеты для аддитивной и мультипликативной формы в приложении 17. В таблице 20 приведены предварительные и окончательные оценки сезонной составляющей модели, которые рассчитаны по формулам:

Предварительные оценки:

Корректировка оценок

Для аддитивного представления:

Для мультипликативного представления:

квартал

наблюдений

предварительная оценка

окончательная оценка

аддит

мулипл

аддит

мулипл

1

31

9,7589

1,0085

9,696905

1,01702

2

31

4,4227

1,0042

4,360696

1,01268

3

31

-11,21

0,9574

-11,2706

0,96549

4

31

-2,725

0,9964

-2,78697

1,00481

сумма

0,2479

3,9664

0

4

Таблица 20

Посчитаем информационные характеристики для полученных моделей.

аддитивная

мультипликативная

SSer

2555560,5

2607535,536

s^2

19965,31641

20371,37138

s

141,298678

142,7283132

SStot

3657390,203

3657390,203

R^2

0,301769777

0,287569158

Таблица 21

У аддитивной формы характеристики немного лучше, чем у мультипликативной. Но нельзя сказать, что результат удовлетворительный, так ка R^2 равен всего 30,2%

Этап 7. Выбор модели

В ходе исследования были рассмотрены модели временного ряда нескольких классов: средней, простой скользящей средней, экспоненциальное сглаживание Брауна (простое, линейное и квадратичное), модель тренда и модель тренда с учетом сезонности, а также авторегрессионные модели.

Для определения модели генератора прогноза сравним модели с лучшими прогностическими характеристиками:

  1. модель простого, линейного и квадратичного экспоненциального сглаживания Брауна

  2. ARIMA(3,3,1).

модель

параметры

Характеристики модели

R^2

s^2

Kt1

Kt2

Ut

Простой экспоненциальной средней

a=0,95

0,921530921

20,35529531

0,048168

0,03325

0,023518

линейной экспоненциальной средней

a=0,6

0,909006918

2639,819257

0,033543

0,023324

0,016495

квадратичной экспоненциальной средней

a=0,5

0,882301543

3441,89106

0,020884

0,014614

0,010334

ARIMA

p=3,d=3,q=1

0,902331111

2898,747253

0,015794

0,01108

0,007835

Таблица 22

Модель ARIMA имеет лучшие прогностические характеристики. Также стоит отметить, что модели экспоненциальной средней проходят не все тесты. Модель линейного и квадратичного экспоненциального сглаживания Брауна не проходят тест на равенство дисперсий и на автокорреляцию. Модель простого экспоненциального сглаживания не проходит тест на равенство дисперсий.

Models

(A) Simple exponential smoothing with alpha = 0,95

(B) Brown's linear exp. smoothing with alpha = 0,6

(C) Brown's quadratic exp. smoothing with alpha = 0,5

(D) ARIMA(3,3,1)

Estimation Period

Model

RMSE

RUNS

RUNM

AUTO

MEAN

VAR

(A)

47,3383

OK

OK

OK

OK

*

(B)

50,9762

OK

OK

*

OK

*

(C)

57,976

OK

OK

**

OK

*

(D)

53,84

OK

OK

OK

OK

OK

Исходя из этого, следует выбрать модель ARIMA. Выбранная модель имеет вид:

Интервальный прогноз на период упреждения:

Значение индекса находится в интервале от 928,71 до 1131,61.

Приложения

Приложение 1

Значения индекса потребительских товаров на начало месяца

AEX CONSUMER GOODS

Date

closing

1

02.01.2001

813,17

2

01.02.2001

877,02

3

01.03.2001

844,36

4

02.04.2001

856,69

5

01.05.2001

924,97

6

01.06.2001

953,18

7

02.07.2001

892,74

8

01.08.2001

874,46

9

03.09.2001

771,4

10

01.10.2001

785,72

11

01.11.2001

829,36

12

03.12.2001

865,08

13

02.01.2002

892,15

14

01.02.2002

947,28

15

01.03.2002

948,6

16

02.04.2002

992,79

17

02.05.2002

1017,36

18

03.06.2002

997,49

19

01.07.2002

911,97

20

01.08.2002

837,21

21

02.09.2002

857,42

22

01.10.2002

798,01

23

01.11.2002

859,33

24

02.12.2002

849,27

25

02.01.2003

838,65

26

03.02.2003

824,31

27

03.03.2003

820,56

28

01.04.2003

821,28

29

02.05.2003

812,44

30

02.06.2003

786,55

31

01.07.2003

804,84

32

01.08.2003

834,95

33

01.09.2003

863,61

34

01.10.2003

816,88

35

03.11.2003

862,39

36

01.12.2003

839,67

37

02.01.2004

812,22

38

02.02.2004

822,04

39

01.03.2004

823,26

40

01.04.2004

843,39

41

03.05.2004

865,42

42

01.06.2004

825,66

43

01.07.2004

850,26

44

02.08.2004

828,34

45

01.09.2004

783,02

46

01.10.2004

807,71

47

01.11.2004

791,73

48

01.12.2004

829,32

49

03.01.2005

863,65

50

01.02.2005

878,19

51

01.03.2005

894,68

52

01.04.2005

873,43

53

02.05.2005

841,42

54

01.06.2005

923,94

55

01.07.2005

919,01

56

01.08.2005

919,19

57

01.09.2005

881,18

58

03.10.2005

911,06

59

01.11.2005

921,6

60

01.12.2005

1016,39

61

02.01.2006

1055,37

62

01.02.2006

1103,51

63

01.03.2006

1112,47

64

03.04.2006

1119,03

65

02.05.2006

1113,04

66

01.06.2006

1028,2

67

03.07.2006

1038,78

68

01.08.2006

1086,43

69

01.09.2006

1105,96

70

02.10.2006

1125,8

71

01.11.2006

1124,88

72

01.12.2006

1162,68

73

02.01.2007

1204,92

74

01.02.2007

1232,24

75

01.03.2007

1138,69

76

02.04.2007

1230,79

77

02.05.2007

1271,72

78

01.06.2007

1307,78

79

02.07.2007

1328,18

80

01.08.2007

1310,47

81

03.09.2007

1326,15

82

01.10.2007

1344,56

83

01.11.2007

1348,83

84

03.12.2007

1324,74

85

02.01.2008

1347,72

86

01.02.2008

1213,49

87

03.03.2008

1145,62

88

01.04.2008

1180,98

89

02.05.2008

1181,07

90

02.06.2008

1145,27

91

01.07.2008

995,52

92

01.08.2008

957,73

93

01.09.2008

1030,47

94

01.10.2008

987,7

95

03.11.2008

874,21

96

01.12.2008

749,78

97

02.01.2009

815,25

98

02.02.2009

788,89

99

02.03.2009

688,15

100

01.04.2009

689,85

101

04.05.2009

758,83

102

01.06.2009

813,63

103

01.07.2009

820,49

104

03.08.2009

906,61

105

01.09.2009

902,04

106

01.10.2009

941,57

107

02.11.2009

988,37

108

01.12.2009

1024,29

109

04.01.2010

1117,68

110

01.02.2010

1125,11

111

01.03.2010

1142,6

112

01.04.2010

1196,45

113

03.05.2010

1193,84

114

01.06.2010

1163,26

115

01.07.2010

1141,02

116

02.08.2010

1170,72

117

01.09.2010

1132,32

118

01.10.2010

1143,91

119

01.11.2010

1120,08

120

01.12.2010

1128,26

121

03.01.2011

1207,35

122

01.02.2011

1148,54

123

01.03.2011

1163,89

124

01.04.2011

1166,96

125

02.05.2011

1156,66

126

01.06.2011

1155,66

127

01.07.2011

1134,28

128

01.08.2011

1104,87

129

01.09.2011

1055,55

Приложение 2

Построение модели средней

Forecasting - ConsGOODS

Data variable: ConsGOODS

Number of observations = 129

Start index = 1.50

Sampling interval = 1,0 month(s)

Forecast Summary

Forecast model selected: Constant mean = 987,152

Number of forecasts generated: 1

Number of periods withheld for validation: 1

Estimation

Validation

Statistic

Period

Period

RMSE

169,655

68,3978

MAE

149,707

68,3978

MAPE

15,344

6,47983

ME

-2,03393E-13

68,3978

MPE

-2,87381

6,47983

Trend Model Summary

Parameter

Estimate

Stnd. Error

t

P-value

Constant

987,152

14,9955

65,8298

0,000000

Forecast Table for ConsGOODS

Model: Constant mean = 987,152

V = withheld for validation

Period

Data

Forecast

Residual

1.50

813,17

987,152

-173,982

2.50

877,02

987,152

-110,132

3.50

844,36

987,152

-142,792

4.50

856,69

987,152

-130,462

5.50

924,97

987,152

-62,1822

6.50

953,18

987,152

-33,9722

7.50

892,74

987,152

-94,4122

8.50

874,46

987,152

-112,692

9.50

771,4

987,152

-215,752

10.50

785,72

987,152

-201,432

11.50

829,36

987,152

-157,792

12.50

865,08

987,152

-122,072

1.51

892,15

987,152

-95,0022

2.51

947,28

987,152

-39,8722

3.51

948,6

987,152

-38,5522

4.51

992,79

987,152

5,63781

5.51

1017,36

987,152

30,2078

6.51

997,49

987,152

10,3378

7.51

911,97

987,152

-75,1822

8.51

837,21

987,152

-149,942

9.51

857,42

987,152

-129,732

10.51

798,01

987,152

-189,142

11.51

859,33

987,152

-127,822

12.51

849,27

987,152

-137,882

1.52

838,65

987,152

-148,502

2.52

824,31

987,152

-162,842

3.52

820,56

987,152

-166,592

4.52

821,28

987,152

-165,872

5.52

812,44

987,152

-174,712

6.52

786,55

987,152

-200,602

7.52

804,84

987,152

-182,312

8.52

834,95

987,152

-152,202

9.52

863,61

987,152

-123,542

10.52

816,88

987,152

-170,272

11.52

862,39

987,152

-124,762

12.52

839,67

987,152

-147,482

1.53

812,22

987,152

-174,932

2.53

822,04

987,152

-165,112

3.53

823,26

987,152

-163,892

4.53

843,39

987,152

-143,762

5.53

865,42

987,152

-121,732

6.53

825,66

987,152

-161,492

7.53

850,26

987,152

-136,892

8.53

828,34

987,152

-158,812

9.53

783,02

987,152

-204,132

10.53

807,71

987,152

-179,442

11.53

791,73

987,152

-195,422

12.53

829,32

987,152

-157,832

1.54

863,65

987,152

-123,502

2.54

878,19

987,152

-108,962

3.54

894,68

987,152

-92,4722

4.54

873,43

987,152

-113,722

5.54

841,42

987,152

-145,732

6.54

923,94

987,152

-63,2122

7.54

919,01

987,152

-68,1422

8.54

919,19

987,152

-67,9622

9.54

881,18

987,152

-105,972

10.54

911,06

987,152

-76,0922

11.54

921,6

987,152

-65,5522

12.54

1016,39

987,152

29,2378

1.55

1055,37

987,152

68,2178

2.55

1103,51

987,152

116,358

3.55

1112,47

987,152

125,318

4.55

1119,03

987,152

131,878

5.55

1113,04

987,152

125,888

6.55

1028,2

987,152

41,0478

7.55

1038,78

987,152

51,6278

8.55

1086,43

987,152

99,2778

9.55

1105,96

987,152

118,808

10.55

1125,8

987,152

138,648

11.55

1124,88

987,152

137,728

12.55

1162,68

987,152

175,528

1.56

1204,92

987,152

217,768

2.56

1232,24

987,152

245,088

3.56

1138,69

987,152

151,538

4.56

1230,79

987,152

243,638

5.56

1271,72

987,152

284,568

6.56

1307,78

987,152

320,628

7.56

1328,18

987,152

341,028

8.56

1310,47

987,152

323,318

9.56

1326,15

987,152

338,998

10.56

1344,56

987,152

357,408

11.56

1348,83

987,152

361,678

12.56

1324,74

987,152

337,588

1.57

1347,72

987,152

360,568

2.57

1213,49

987,152

226,338

3.57

1145,62

987,152

158,468

4.57

1180,98

987,152

193,828

5.57

1181,07

987,152

193,918

6.57

1145,27

987,152

158,118

7.57

995,52

987,152

8,36781

8.57

957,73

987,152

-29,4222

9.57

1030,47

987,152

43,3178

10.57

987,7

987,152

0,547812

11.57

874,21

987,152

-112,942

12.57

749,78

987,152

-237,372

1.58

815,25

987,152

-171,902

2.58

788,89

987,152

-198,262

3.58

688,15

987,152

-299,002

4.58

689,85

987,152

-297,302

5.58

758,83

987,152

-228,322

6.58

813,63

987,152

-173,522

7.58

820,49

987,152

-166,662

8.58

906,61

987,152

-80,5422

9.58

902,04

987,152

-85,1122

10.58

941,57

987,152

-45,5822

11.58

988,37

987,152

1,21781

12.58

1024,29

987,152

37,1378

1.59

1117,68

987,152

130,528

2.59

1125,11

987,152

137,958

3.59

1142,6

987,152

155,448

4.59

1196,45

987,152

209,298

5.59

1193,84

987,152

206,688

6.59

1163,26

987,152

176,108

7.59

1141,02

987,152

153,868

8.59

1170,72

987,152

183,568

9.59

1132,32

987,152

145,168

10.59

1143,91

987,152

156,758

11.59

1120,08

987,152

132,928

12.59

1128,26

987,152

141,108

1.60

1207,35

987,152

220,198

2.60

1148,54

987,152

161,388

3.60

1163,89

987,152

176,738

4.60

1166,96

987,152

179,808

5.60

1156,66

987,152

169,508

6.60

1155,66

987,152

168,508

7.60

1134,28

987,152

147,128

8.60

1104,87

987,152

117,718

9.60

1055,55

987,152

68,3978

V

Lower 95,0%

Upper 95,0%

Period

Forecast

Limit

Limit

10.60

987,152

650,126

1324,18

Приложение 3

Построение модели простой скользящей средней

  1. m=2

Forecasting - ConsGOODS

Data variable: ConsGOODS

Number of observations = 129

Start index = 1.50

Sampling interval = 1,0 month(s)

Forecast Summary

Forecast model selected: Simple moving average of 2 terms

Number of forecasts generated: 1

Number of periods withheld for validation: 1

Estimation

Validation

Statistic

Period

Period

RMSE

54,9811

64,025

MAE

41,4088

64,025

MAPE

4,34041

6,06556

ME

3,08258

-64,025

MPE

0,113864

-6,06556

Forecast Table for ConsGOODS

Model: Simple moving average of 2 terms

V = withheld for validation

Period

Data

Forecast

Residual

1.50

813,17

2.50

877,02

3.50

844,36

845,095

-0,735

4.50

856,69

860,69

-4,0

5.50

924,97

850,525

74,445

6.50

953,18

890,83

62,35

7.50

892,74

939,075

-46,335

8.50

874,46

922,96

-48,5

9.50

771,4

883,6

-112,2

10.50

785,72

822,93

-37,21

11.50

829,36

778,56

50,8

12.50

865,08

807,54

57,54

1.51

892,15

847,22

44,93

2.51

947,28

878,615

68,665

3.51

948,6

919,715

28,885

4.51

992,79

947,94

44,85

5.51

1017,36

970,695

46,665

6.51

997,49

1005,08

-7,585

7.51

911,97

1007,43

-95,455

8.51

837,21

954,73

-117,52

9.51

857,42

874,59

-17,17

10.51

798,01

847,315

-49,305

11.51

859,33

827,715

31,615

12.51

849,27

828,67

20,6

1.52

838,65

854,3

-15,65

2.52

824,31

843,96

-19,65

3.52

820,56

831,48

-10,92

4.52

821,28

822,435

-1,155

5.52

812,44

820,92

-8,48

6.52

786,55

816,86

-30,31

7.52

804,84

799,495

5,345

8.52

834,95

795,695

39,255

9.52

863,61

819,895

43,715

10.52

816,88

849,28

-32,4

11.52

862,39

840,245

22,145

12.52

839,67

839,635

0,035

1.53

812,22

851,03

-38,81

2.53

822,04

825,945

-3,905

3.53

823,26

817,13

6,13

4.53

843,39

822,65

20,74

5.53

865,42

833,325

32,095

6.53

825,66

854,405

-28,745

7.53

850,26

845,54

4,72

8.53

828,34

837,96

-9,62

9.53

783,02

839,3

-56,28

10.53

807,71

805,68

2,03

11.53

791,73

795,365

-3,635

12.53

829,32

799,72

29,6

1.54

863,65

810,525

53,125

2.54

878,19

846,485

31,705

3.54

894,68

870,92

23,76

4.54

873,43

886,435

-13,005

5.54

841,42

884,055

-42,635

6.54

923,94

857,425

66,515

7.54

919,01

882,68

36,33

8.54

919,19

921,475

-2,285

9.54

881,18

919,1

-37,92

10.54

911,06

900,185

10,875

11.54

921,6

896,12

25,48

12.54

1016,39

916,33

100,06

1.55

1055,37

968,995

86,375

2.55

1103,51

1035,88

67,63

3.55

1112,47

1079,44

33,03

4.55

1119,03

1107,99

11,04

5.55

1113,04

1115,75

-2,71

6.55

1028,2

1116,03

-87,835

7.55

1038,78

1070,62

-31,84

8.55

1086,43

1033,49

52,94

9.55

1105,96

1062,61

43,355

10.55

1125,8

1096,2

29,605

11.55

1124,88

1115,88

9,0

12.55

1162,68

1125,34

37,34

1.56

1204,92

1143,78

61,14

2.56

1232,24

1183,8

48,44

3.56

1138,69

1218,58

-79,89

4.56

1230,79

1185,47

45,325

5.56

1271,72

1184,74

86,98

6.56

1307,78

1251,26

56,525

7.56

1328,18

1289,75

38,43

8.56

1310,47

1317,98

-7,51

9.56

1326,15

1319,33

6,825

10.56

1344,56

1318,31

26,25

11.56

1348,83

1335,36

13,475

12.56

1324,74

1346,69

-21,955

1.57

1347,72

1336,78

10,935

2.57

1213,49

1336,23

-122,74

3.57

1145,62

1280,61

-134,985

4.57

1180,98

1179,55

1,425

5.57

1181,07

1163,3

17,77

6.57

1145,27

1181,03

-35,755

7.57

995,52

1163,17

-167,65

8.57

957,73

1070,4

-112,665

9.57

1030,47

976,625

53,845

10.57

987,7

994,1

-6,4

11.57

874,21

1009,09

-134,875

12.57

749,78

930,955

-181,175

1.58

815,25

811,995

3,255

2.58

788,89

782,515

6,375

3.58

688,15

802,07

-113,92

4.58

689,85

738,52

-48,67

5.58

758,83

689,0

69,83

6.58

813,63

724,34

89,29

7.58

820,49

786,23

34,26

8.58

906,61

817,06

89,55

9.58

902,04

863,55

38,49

10.58

941,57

904,325

37,245

11.58

988,37

921,805

66,565

12.58

1024,29

964,97

59,32

1.59

1117,68

1006,33

111,35

2.59

1125,11

1070,99

54,125

3.59

1142,6

1121,4

21,205

4.59

1196,45

1133,86

62,595

5.59

1193,84

1169,53

24,315

6.59

1163,26

1195,15

-31,885

7.59

1141,02

1178,55

-37,53

8.59

1170,72

1152,14

18,58

9.59

1132,32

1155,87

-23,55

10.59

1143,91

1151,52

-7,61

11.59

1120,08

1138,12

-18,035

12.59

1128,26

1131,99

-3,735

1.60

1207,35

1124,17

83,18

2.60

1148,54

1167,8

-19,265

3.60

1163,89

1177,94

-14,055

4.60

1166,96

1156,22

10,745

5.60

1156,66

1165,43

-8,765

6.60

1155,66

1161,81

-6,15

7.60

1134,28

1156,16

-21,88

8.60

1104,87

1144,97

-40,1

9.60

1055,55

1119,57

-64,025

V

Lower 95,0%

Upper 95,0%

Period

Forecast

Limit

Limit

10.60

1080,21

948,23

1212,19

  1. m=3

Forecasting - ConsGOODS

Data variable: ConsGOODS

Number of observations = 129

Start index = 1.50

Sampling interval = 1,0 month(s)

Forecast Summary

Forecast model selected: Simple moving average of 3 terms

Number of forecasts generated: 1

Number of periods withheld for validation: 1

Estimation

Validation

Statistic

Period

Period

RMSE

62,2053

76,0533

MAE

47,1899

76,0533

MAPE

4,94738

7,20509

ME

4,36944

-76,0533

MPE

0,17137

-7,20509

Forecast Table for ConsGOODS

Model: Simple moving average of 3 terms

V = withheld for validation

Period

Data

Forecast

Residual

1.50

813,17

2.50

877,02

3.50

844,36

4.50

856,69

844,85

11,84

5.50

924,97

859,357

65,6133

6.50

953,18

875,34

77,84

7.50

892,74

911,613

-18,8733

8.50

874,46

923,63

-49,17

9.50

771,4

906,793

-135,393

10.50

785,72

846,2

-60,48

11.50

829,36

810,527

18,8333

12.50

865,08

795,493

69,5867

1.51

892,15

826,72

65,43

2.51

947,28

862,197

85,0833

3.51

948,6

901,503

47,0967

4.51

992,79

929,343

63,4467

5.51

1017,36

962,89

54,47

6.51

997,49

986,25

11,24

7.51

911,97

1002,55

-90,5767

8.51

837,21

975,607

-138,397

9.51

857,42

915,557

-58,1367

10.51

798,01

868,867

-70,8567

11.51

859,33

830,88

28,45

12.51

849,27

838,253

11,0167

1.52

838,65

835,537

3,11333

2.52

824,31

849,083

-24,7733

3.52

820,56

837,41

-16,85

4.52

821,28

827,84

-6,56

5.52

812,44

822,05

-9,61

6.52

786,55

818,093

-31,5433

7.52

804,84

806,757

-1,91667

8.52

834,95

801,277

33,6733

9.52

863,61

808,78

54,83

10.52

816,88

834,467

-17,5867

11.52

862,39

838,48

23,91

12.52

839,67

847,627

-7,95667

1.53

812,22

839,647

-27,4267

2.53

822,04

838,093

-16,0533

3.53

823,26

824,643

-1,38333

4.53

843,39

819,173

24,2167

5.53

865,42

829,563

35,8567

6.53

825,66

844,023

-18,3633

7.53

850,26

844,823

5,43667

8.53

828,34

847,113

-18,7733

9.53

783,02

834,753

-51,7333

10.53

807,71

820,54

-12,83

11.53

791,73

806,357

-14,6267

12.53

829,32

794,153

35,1667

1.54

863,65

809,587

54,0633

2.54

878,19

828,233

49,9567

3.54

894,68

857,053

37,6267

4.54

873,43

878,84

-5,41

5.54

841,42

882,1

-40,68

6.54

923,94

869,843

54,0967

7.54

919,01

879,597

39,4133

8.54

919,19

894,79

24,4

9.54

881,18

920,713

-39,5333

10.54

911,06

906,46

4,6

11.54

921,6

903,81

17,79

12.54

1016,39

904,613

111,777

1.55

1055,37

949,683

105,687

2.55

1103,51

997,787

105,723

3.55

1112,47

1058,42

54,0467

4.55

1119,03

1090,45

28,58

5.55

1113,04

1111,67

1,37

6.55

1028,2

1114,85

-86,6467

7.55

1038,78

1086,76

-47,9767

8.55

1086,43

1060,01

26,4233

9.55

1105,96

1051,14

54,8233

10.55

1125,8

1077,06

48,7433

11.55

1124,88

1106,06

18,8167

12.55

1162,68

1118,88

43,8

1.56

1204,92

1137,79

67,1333

2.56

1232,24

1164,16

68,08

3.56

1138,69

1199,95

-61,2567

4.56

1230,79

1191,95

38,84

5.56

1271,72

1200,57

71,1467

6.56

1307,78

1213,73

94,0467

7.56

1328,18

1270,1

58,0833

8.56

1310,47

1302,56

7,91

9.56

1326,15

1315,48

10,6733

10.56

1344,56

1321,6

22,96

11.56

1348,83

1327,06

21,77

12.56

1324,74

1339,85

-15,1067

1.57

1347,72

1339,38

8,34333

2.57

1213,49

1340,43

-126,94

3.57

1145,62

1295,32

-149,697

4.57

1180,98

1235,61

-54,63

5.57

1181,07

1180,03

1,04

6.57

1145,27

1169,22

-23,9533

7.57

995,52

1169,11

-173,587

8.57

957,73

1107,29

-149,557

9.57

1030,47

1032,84

-2,37

10.57

987,7

994,573

-6,87333

11.57

874,21

991,967

-117,757

12.57

749,78

964,127

-214,347

1.58

815,25

870,563

-55,3133

2.58

788,89

813,08

-24,19

3.58

688,15

784,64

-96,49

4.58

689,85

764,097

-74,2467

5.58

758,83

722,297

36,5333

6.58

813,63

712,277

101,353

7.58

820,49

754,103

66,3867

8.58

906,61

797,65

108,96

9.58

902,04

846,91

55,13

10.58

941,57

876,38

65,19

11.58

988,37

916,74

71,63

12.58

1024,29

943,993

80,2967

1.59

1117,68

984,743

132,937

2.59

1125,11

1043,45

81,6633

3.59

1142,6

1089,03

53,5733

4.59

1196,45

1128,46

67,9867

5.59

1193,84

1154,72

39,12

6.59

1163,26

1177,63

-14,37

7.59

1141,02

1184,52

-43,4967

8.59

1170,72

1166,04

4,68

9.59

1132,32

1158,33

-26,0133

10.59

1143,91

1148,02

-4,11

11.59

1120,08

1148,98

-28,9033

12.59

1128,26

1132,1

-3,84333

1.60

1207,35

1130,75

76,6

2.60

1148,54

1151,9

-3,35667

3.60

1163,89

1161,38

2,50667

4.60

1166,96

1173,26

-6,3

5.60

1156,66

1159,8

-3,13667

6.60

1155,66

1162,5

-6,84333

7.60

1134,28

1159,76

-25,48

8.60

1104,87

1148,87

-43,9967

9.60

1055,55

1131,6

-76,0533

V

Lower 95,0%

Upper 95,0%

Period

Forecast

Limit

Limit

10.60

1098,23

957,452

1239,01

  1. m=4

Forecasting - ConsGOODS

Data variable: ConsGOODS

Number of observations = 129

Start index = 1.50

Sampling interval = 1,0 month(s)

Forecast Summary

Forecast model selected: Simple moving average of 4 terms

Number of forecasts generated: 1

Number of periods withheld for validation: 1

Estimation

Validation

Statistic

Period

Period

RMSE

69,2817

82,3175

MAE

53,5199

82,3175

MAPE

5,56878

7,79854

ME

5,57107

-82,3175

MPE

0,216006

-7,79854

Forecast Table for ConsGOODS

Model: Simple moving average of 4 terms

V = withheld for validation

Period

Data

Forecast

Residual

1.50

813,17

2.50

877,02

3.50

844,36

4.50

856,69

5.50

924,97

847,81

77,16

6.50

953,18

875,76

77,42

7.50

892,74

894,8

-2,06

8.50

874,46

906,895

-32,435

9.50

771,4

911,338

-139,938

10.50

785,72

872,945

-87,225

11.50

829,36

831,08

-1,72

12.50

865,08

815,235

49,845

1.51

892,15

812,89

79,26

2.51

947,28

843,078

104,202

3.51

948,6

883,467

65,1325

4.51

992,79

913,278

79,5125

5.51

1017,36

945,205

72,155

6.51

997,49

976,507

20,9825

7.51

911,97

989,06

-77,09

8.51

837,21

979,903

-142,693

9.51

857,42

941,008

-83,5875

10.51

798,01

901,023

-103,013

11.51

859,33

851,152

8,1775

12.51

849,27

837,993

11,2775

1.52

838,65

841,007

-2,3575

2.52

824,31

836,315

-12,005

3.52

820,56

842,89

-22,33

4.52

821,28

833,197

-11,9175

5.52

812,44

826,2

-13,76

6.52

786,55

819,647

-33,0975

7.52

804,84

810,207

-5,3675

8.52

834,95

806,277

28,6725

9.52

863,61

809,695

53,915

10.52

816,88

822,487

-5,6075

11.52

862,39

830,07

32,32

12.52

839,67

844,457

-4,7875

1.53

812,22

845,638

-33,4175

2.53

822,04

832,79

-10,75

3.53

823,26

834,08

-10,82

4.53

843,39

824,298

19,0925

5.53

865,42

825,227

40,1925

6.53

825,66

838,527

-12,8675

7.53

850,26

839,432

10,8275

8.53

828,34

846,183

-17,8425

9.53

783,02

842,42

-59,4

10.53

807,71

821,82

-14,11

11.53

791,73

817,332

-25,6025

12.53

829,32

802,7

26,62

1.54

863,65

802,945

60,705

2.54

878,19

823,102

55,0875

3.54

894,68

840,723

53,9575

4.54

873,43

866,46

6,97

5.54

841,42

877,488

-36,0675

6.54

923,94

871,93

52,01

7.54

919,01

883,367

35,6425

8.54

919,19

889,45

29,74

9.54

881,18

900,89

-19,71

10.54

911,06

910,83

0,23

11.54

921,6

907,61

13,99

12.54

1016,39

908,257

108,133

1.55

1055,37

932,558

122,812

2.55

1103,51

976,105

127,405

3.55

1112,47

1024,22

88,2525

4.55

1119,03

1071,93

47,095

5.55

1113,04

1097,6

15,445

6.55

1028,2

1112,01

-83,8125

7.55

1038,78

1093,18

-54,405

8.55

1086,43

1074,76

11,6675

9.55

1105,96

1066,61

39,3475

10.55

1125,8

1064,84

60,9575

11.55

1124,88

1089,24

35,6375

12.55

1162,68

1110,77

51,9125

1.56

1204,92

1129,83

75,09

2.56

1232,24

1154,57

77,67

3.56

1138,69

1181,18

-42,49

4.56

1230,79

1184,63

46,1575

5.56

1271,72

1201,66

70,06

6.56

1307,78

1218,36

89,42

7.56

1328,18

1237,24

90,935

8.56

1310,47

1284,62

25,8525

9.56

1326,15

1304,54

21,6125

10.56

1344,56

1318,15

26,415

11.56

1348,83

1327,34

21,49

12.56

1324,74

1332,5

-7,7625

1.57

1347,72

1336,07

11,65

2.57

1213,49

1341,46

-127,973

3.57

1145,62

1308,69

-163,075

4.57

1180,98

1257,89

-76,9125

5.57

1181,07

1221,95

-40,8825

6.57

1145,27

1180,29

-35,02

7.57

995,52

1163,24

-167,715

8.57

957,73

1125,71

-167,98

9.57

1030,47

1069,9

-39,4275

10.57

987,7

1032,25

-44,5475

11.57

874,21

992,855

-118,645

12.57

749,78

962,528

-212,748

1.58

815,25

910,54

-95,29

2.58

788,89

856,735

-67,845

3.58

688,15

807,033

-118,883

4.58

689,85

760,517

-70,6675

5.58

758,83

745,535

13,295

6.58

813,63

731,43

82,2

7.58

820,49

737,615

82,875

8.58

906,61

770,7

135,91

9.58

902,04

824,89

77,15

10.58

941,57

860,693

80,8775

11.58

988,37

892,678

95,6925

12.58

1024,29

934,648

89,6425

1.59

1117,68

964,068

153,613

2.59

1125,11

1017,98

107,132

3.59

1142,6

1063,86

78,7375

4.59

1196,45

1102,42

94,03

5.59

1193,84

1145,46

48,38

6.59

1163,26

1164,5

-1,24

7.59

1141,02

1174,04

-33,0175

8.59

1170,72

1173,64

-2,9225

9.59

1132,32

1167,21

-34,89

10.59

1143,91

1151,83

-7,92

11.59

1120,08

1146,99

-26,9125

12.59

1128,26

1141,76

-13,4975

1.60

1207,35

1131,14

76,2075

2.60

1148,54

1149,9

-1,36

3.60

1163,89

1151,06

12,8325

4.60

1166,96

1162,01

4,95

5.60

1156,66

1171,68

-15,025

6.60

1155,66

1159,01

-3,3525

7.60

1134,28

1160,79

-26,5125

8.60

1104,87

1153,39

-48,52

9.60

1055,55

1137,87

-82,3175

V

Lower 95,0%

Upper 95,0%

Period

Forecast

Limit

Limit

10.60

1112,59

960,772

1264,41

Приложение 4

Построение модели простого экспоненциального сглаживания Брауна

  1. a=0.3

Forecasting - ConsGOODS

Data variable: ConsGOODS

Number of observations = 129

Start index = 1.50

Sampling interval = 1,0 month(s)

Forecast Summary

Forecast model selected: Simple exponential smoothing with alpha = 0,3

Number of forecasts generated: 1

Number of periods withheld for validation: 1

Estimation

Validation

Statistic

Period

Period

RMSE

73,147

81,5233

MAE

56,2

81,5233

MAPE

5,81475

7,7233

ME

7,31639

-81,5233

MPE

0,246149

-7,7233

Forecast Table for ConsGOODS

Model: Simple exponential smoothing with alpha = 0,3

V = withheld for validation

Period

Data

Forecast

Residual

1.50

813,17

856,124

-42,9538

2.50

877,02

843,238

33,7824

3.50

844,36

853,372

-9,01235

4.50

856,69

850,669

6,02136

5.50

924,97

852,475

72,4949

6.50

953,18

874,224

78,9565

7.50

892,74

897,91

-5,17047

8.50

874,46

896,359

-21,8993

9.50

771,4

889,79

-118,39

10.50

785,72

854,273

-68,5527

11.50

829,36

833,707

-4,34687

12.50

865,08

832,403

32,6772

1.51

892,15

842,206

49,944

2.51

947,28

857,189

90,0908

3.51

948,6

884,216

64,3836

4.51

992,79

903,531

89,2585

5.51

1017,36

930,309

87,051

6.51

997,49

956,424

41,0657

7.51

911,97

968,744

-56,774

8.51

837,21

951,712

-114,502

9.51

857,42

917,361

-59,9413

10.51

798,01

899,379

-101,369

11.51

859,33

868,968

-9,63823

12.51

849,27

866,077

-16,8068

1.52

838,65

861,035

-22,3847

2.52

824,31

854,319

-30,0093

3.52

820,56

845,317

-24,7565

4.52

821,28

837,89

-16,6096

5.52

812,44

832,907

-20,4667

6.52

786,55

826,767

-40,2167

7.52

804,84

814,702

-9,86168

8.52

834,95

811,743

23,2068

9.52

863,61

818,705

44,9048

10.52

816,88

832,177

-15,2967

11.52

862,39

827,588

34,8023

12.52

839,67

838,028

1,64164

1.53

812,22

838,521

-26,3009

2.53

822,04

830,631

-8,5906

3.53

823,26

828,053

-4,79342

4.53

843,39

826,615

16,7746

5.53

865,42

831,648

33,7722

6.53

825,66

841,779

-16,1194

7.53

850,26

836,944

13,3164

8.53

828,34

840,939

-12,5985

9.53

783,02

837,159

-54,139

10.53

807,71

820,917

-13,2073

11.53

791,73

816,955

-25,2251

12.53

829,32

809,388

19,9324

1.54

863,65

815,367

48,2827

2.54

878,19

829,852

48,3379

3.54

894,68

844,353

50,3265

4.54

873,43

859,451

13,9786

5.54

841,42

863,645

-22,225

6.54

923,94

856,978

66,9625

7.54

919,01

877,066

41,9437

8.54

919,19

889,649

29,5406

9.54

881,18

898,512

-17,3316

10.54

911,06

893,312

17,7479

11.54

921,6

898,636

22,9635

12.54

1016,39

905,526

110,864

1.55

1055,37

938,785

116,585

2.55

1103,51

973,76

129,75

3.55

1112,47

1012,69

99,7847

4.55

1119,03

1042,62

76,4093

5.55

1113,04

1065,54

47,4965

6.55

1028,2

1079,79

-51,5924

7.55

1038,78

1064,31

-25,5347

8.55

1086,43

1056,65

29,7757

9.55

1105,96

1065,59

40,373

10.55

1125,8

1077,7

48,1011

11.55

1124,88

1092,13

32,7508

12.55

1162,68

1101,95

60,7255

1.56

1204,92

1120,17

84,7479

2.56

1232,24

1145,6

86,6435

3.56

1138,69

1171,59

-32,8995

4.56

1230,79

1161,72

69,0703

5.56

1271,72

1182,44

89,2792

6.56

1307,78

1209,22

98,5555

7.56

1328,18

1238,79

89,3888

8.56

1310,47

1265,61

44,8622

9.56

1326,15

1279,07

47,0835

10.56

1344,56

1293,19

51,3685

11.56

1348,83

1308,6

40,2279

12.56

1324,74

1320,67

4,06955

1.57

1347,72

1321,89

25,8287

2.57

1213,49

1329,64

-116,15

3.57

1145,62

1294,79

-149,175

4.57

1180,98

1250,04

-69,0625

5.57

1181,07

1229,32

-48,2537

6.57

1145,27

1214,85

-69,5776

7.57

995,52

1193,97

-198,454

8.57

957,73

1134,44

-176,708

9.57

1030,47

1081,43

-50,9556

10.57

987,7

1066,14

-78,4389

11.57

874,21

1042,61

-168,397

12.57

749,78

992,088

-242,308

1.58

815,25

919,396

-104,146

2.58

788,89

888,152

-99,262

3.58

688,15

858,373

-170,223

4.58

689,85

807,306

-117,456

5.58

758,83

772,069

-13,2395

6.58

813,63

768,098

45,5324

7.58

820,49

781,757

38,7327

8.58

906,61

793,377

113,233

9.58

902,04

827,347

74,693

10.58

941,57

849,755

91,8151

11.58

988,37

877,299

111,071

12.58

1024,29

910,621

113,669

1.59

1117,68

944,721

172,959

2.59

1125,11

996,609

128,501

3.59

1142,6

1035,16

107,441

4.59

1196,45

1067,39

129,058

5.59

1193,84

1106,11

87,7309

6.59

1163,26

1132,43

30,8317

7.59

1141,02

1141,68

-0,657837

8.59

1170,72

1141,48

29,2395

9.59

1132,32

1150,25

-17,9323

10.59

1143,91

1144,87

-0,962638

11.59

1120,08

1144,58

-24,5038

12.59

1128,26

1137,23

-8,97269

1.60

1207,35

1134,54

72,8091

2.60

1148,54

1156,38

-7,84362

3.60

1163,89

1154,03

9,85947

4.60

1166,96

1156,99

9,97163

5.60

1156,66

1159,98

-3,31986

6.60

1155,66

1158,98

-3,3239

7.60

1134,28

1157,99

-23,7067

8.60

1104,87

1150,87

-46,0047

9.60

1055,55

1137,07

-81,5233

V

Lower 95,0%

Upper 95,0%

Period

Forecast

Limit

Limit

10.60

1112,62

969,251

1255,98

  1. a=0.5

Forecasting - ConsGOODS

Data variable: ConsGOODS

Number of observations = 129

Start index = 1.50

Sampling interval = 1,0 month(s)

Forecast Summary

Forecast model selected: Simple exponential smoothing with alpha = 0,5

Number of forecasts generated: 1

Number of periods withheld for validation: 1

Estimation

Validation

Statistic

Period

Period

RMSE

57,5785

69,9626

MAE

44,3481

69,9626

MAPE

4,63073

6,62807

ME

4,42624

-69,9626

MPE

0,177374

-6,62807

Forecast Table for ConsGOODS

Model: Simple exponential smoothing with alpha = 0,5

V = withheld for validation

Period

Data

Forecast

Residual

1.50

813,17

842,233

-29,0631

2.50

877,02

827,702

49,3185

3.50

844,36

852,361

-8,00077

4.50

856,69

848,36

8,32961

5.50

924,97

852,525

72,4448

6.50

953,18

888,748

64,4324

7.50

892,74

920,964

-28,2238

8.50

874,46

906,852

-32,3919

9.50

771,4

890,656

-119,256

10.50

785,72

831,028

-45,308

11.50

829,36

808,374

20,986

12.50

865,08

818,867

46,213

1.51

892,15

841,973

50,1765

2.51

947,28

867,062

80,2183

3.51

948,6

907,171

41,4291

4.51

992,79

927,885

64,9046

5.51

1017,36

960,338

57,0223

6.51

997,49

988,849

8,64114

7.51

911,97

993,169

-81,1994

8.51

837,21

952,57

-115,36

9.51

857,42

894,89

-37,4699

10.51

798,01

876,155

-78,1449

11.51

859,33

837,082

22,2475

12.51

849,27

848,206

1,06377

1.52

838,65

848,738

-10,0881

2.52

824,31

843,694

-19,3841

3.52

820,56

834,002

-13,442

4.52

821,28

827,281

-6,00101

5.52

812,44

824,281

-11,8405

6.52

786,55

818,36

-31,8103

7.52

804,84

802,455

2,38487

8.52

834,95

803,648

31,3024

9.52

863,61

819,299

44,3112

10.52

816,88

841,454

-24,5744

11.52

862,39

829,167

33,2228

12.52

839,67

845,779

-6,1086

1.53

812,22

842,724

-30,5043

2.53

822,04

827,472

-5,43215

3.53

823,26

824,756

-1,49607

4.53

843,39

824,008

19,382

5.53

865,42

833,699

31,721

6.53

825,66

849,56

-23,8995

7.53

850,26

837,61

12,6502

8.53

828,34

843,935

-15,5949

9.53

783,02

836,137

-53,1174

10.53

807,71

809,579

-1,86872

11.53

791,73

808,644

-16,9144

12.53

829,32

800,187

29,1328

1.54

863,65

814,754

48,8964

2.54

878,19

839,202

38,9882

3.54

894,68

858,696

35,9841

4.54

873,43

876,688

-3,25795

5.54

841,42

875,059

-33,639

6.54

923,94

858,239

65,7005

7.54

919,01

891,09

27,9203

8.54

919,19

905,05

14,1401

9.54

881,18

912,12

-30,9399

10.54

911,06

896,65

14,41

11.54

921,6

903,855

17,745

12.54

1016,39

912,727

103,663

1.55

1055,37

964,559

90,8113

2.55

1103,51

1009,96

93,5456

3.55

1112,47

1056,74

55,7328

4.55

1119,03

1084,6

34,4264

5.55

1113,04

1101,82

11,2232

6.55

1028,2

1107,43

-79,2284

7.55

1038,78

1067,81

-29,0342

8.55

1086,43

1053,3

33,1329

9.55

1105,96

1069,86

36,0965

10.55

1125,8

1087,91

37,8882

11.55

1124,88

1106,86

18,0241

12.55

1162,68

1115,87

46,8121

1.56

1204,92

1139,27

65,646

2.56

1232,24

1172,1

60,143

3.56

1138,69

1202,17

-63,4785

4.56

1230,79

1170,43

60,3608

5.56

1271,72

1200,61

71,1104

6.56

1307,78

1236,16

71,6152

7.56

1328,18

1271,97

56,2076

8.56

1310,47

1300,08

10,3938

9.56

1326,15

1305,27

20,8769

10.56

1344,56

1315,71

28,8484

11.56

1348,83

1330,14

18,6942

12.56

1324,74

1339,48

-14,7429

1.57

1347,72

1332,11

15,6086

2.57

1213,49

1339,92

-126,426

3.57

1145,62

1276,7

-131,083

4.57

1180,98

1211,16

-30,1814

5.57

1181,07

1196,07

-15,0007

6.57

1145,27

1188,57

-43,3004

7.57

995,52

1166,92

-171,4

8.57

957,73

1081,22

-123,49

9.57

1030,47

1019,48

10,995

10.57

987,7

1024,97

-37,2725

11.57

874,21

1006,34

-132,126

12.57

749,78

940,273

-190,493

1.58

815,25

845,027

-29,7766

2.58

788,89

830,138

-41,2483

3.58

688,15

809,514

-121,364

4.58

689,85

748,832

-58,9821

5.58

758,83

719,341

39,489

6.58

813,63

739,086

74,5445

7.58

820,49

776,358

44,1322

8.58

906,61

798,424

108,186

9.58

902,04

852,517

49,5231

10.58

941,57

877,278

64,2915

11.58

988,37

909,424

78,9458

12.58

1024,29

948,897

75,3929

1.59

1117,68

986,594

131,086

2.59

1125,11

1052,14

72,9732

3.59

1142,6

1088,62

53,9766

4.59

1196,45

1115,61

80,8383

5.59

1193,84

1156,03

37,8092

6.59

1163,26

1174,94

-11,6754

7.59

1141,02

1169,1

-28,0777

8.59

1170,72

1155,06

15,6611

9.59

1132,32

1162,89

-30,5694

10.59

1143,91

1147,6

-3,69471

11.59

1120,08

1145,76

-25,6774

12.59

1128,26

1132,92

-4,65868

1.60

1207,35

1130,59

76,7607

2.60

1148,54

1168,97

-20,4297

3.60

1163,89

1158,75

5,13517

4.60

1166,96

1161,32

5,63758

5.60

1156,66

1164,14

-7,48121

6.60

1155,66

1160,4

-4,7406

7.60

1134,28

1158,03

-23,7503

8.60

1104,87

1146,16

-41,2852

9.60

1055,55

1125,51

-69,9626

V

Lower 95,0%

Upper 95,0%

Period

Forecast

Limit

Limit

10.60

1090,53

977,679

1203,38

  1. a=0.8

Forecasting - ConsGOODS

Data variable: ConsGOODS

Number of observations = 129

Start index = 1.50

Sampling interval = 1,0 month(s)

Forecast Summary

Forecast model selected: Simple exponential smoothing with alpha = 0,8

Number of forecasts generated: 1

Number of periods withheld for validation: 1

Estimation

Validation

Statistic

Period

Period

RMSE

48,9911

56,0803

MAE

37,3554

56,0803

MAPE

3,92028

5,3129

ME

2,80063

-56,0803

MPE

0,129475

-5,3129

Forecast Table for ConsGOODS

Model: Simple exponential smoothing with alpha = 0,8

V = withheld for validation

Period

Data

Forecast

Residual

1.50

813,17

824,846

-11,6762

2.50

877,02

815,505

61,5148

3.50

844,36

864,717

-20,357

4.50

856,69

848,431

8,25859

5.50

924,97

855,038

69,9317

6.50

953,18

910,984

42,1963

7.50

892,74

944,741

-52,0007

8.50

874,46

903,14

-28,6801

9.50

771,4

880,196

-108,796

10.50

785,72

793,159

-7,43921

11.50

829,36

787,208

42,1522

12.50

865,08

820,93

44,1504

1.51

892,15

856,25

35,9001

2.51

947,28

884,97

62,31

3.51

948,6

934,818

13,782

4.51

992,79

945,844

46,9464

5.51

1017,36

983,401

33,9593

6.51

997,49

1010,57

-13,0781

7.51

911,97

1000,11

-88,1356

8.51

837,21

929,597

-92,3871

9.51

857,42

855,687

1,73257

10.51

798,01

857,073

-59,0635

11.51

859,33

809,823

49,5073

12.51

849,27

849,429

-0,158539

1.52

838,65

849,302

-10,6517

2.52

824,31

840,78

-16,4703

3.52

820,56

827,604

-7,04407

4.52

821,28

821,969

-0,688814

5.52

812,44

821,418

-8,97776

6.52

786,55

814,236

-27,6856

7.52

804,84

792,087

12,7529

8.52

834,95

802,289

32,6606

9.52

863,61

828,418

35,1921

10.52

816,88

856,572

-39,6916

11.52

862,39

824,818

37,5717

12.52

839,67

854,876

-15,2057

1.53

812,22

842,711

-30,4911

2.53

822,04

818,318

3,72177

3.53

823,26

821,296

1,96435

4.53

843,39

822,867

20,5229

5.53

865,42

839,285

26,1346

6.53

825,66

860,193

-34,5331

7.53

850,26

832,567

17,6934

8.53

828,34

846,721

-18,3813

9.53

783,02

832,016

-48,9963

10.53

807,71

792,819

14,8907

11.53

791,73

804,732

-13,0019

12.53

829,32

794,33

34,9896

1.54

863,65

822,322

41,3279

2.54

878,19

855,384

22,8056

3.54

894,68

873,629

21,0511

4.54

873,43

890,47

-17,0398

5.54

841,42

876,838

-35,418

6.54

923,94

848,504

75,4364

7.54

919,01

908,853

10,1573

8.54

919,19

916,979

2,21146

9.54

881,18

918,748

-37,5677

10.54

911,06

888,694

22,3665

11.54

921,6

906,587

15,0133

12.54

1016,39

918,597

97,7927

1.55

1055,37

996,831

58,5385

2.55

1103,51

1043,66

59,8477

3.55

1112,47

1091,54

20,9295

4.55

1119,03

1108,28

10,7459

5.55

1113,04

1116,88

-3,84082

6.55

1028,2

1113,81

-85,6082

7.55

1038,78

1045,32

-6,54163

8.55

1086,43

1040,09

46,3417

9.55

1105,96

1077,16

28,7983

10.55

1125,8

1100,2

25,5997

11.55

1124,88

1120,68

4,19993

12.55

1162,68

1124,04

38,64

1.56

1204,92

1154,95

49,968

2.56

1232,24

1194,93

37,3136

3.56

1138,69

1224,78

-86,0873

4.56

1230,79

1155,91

74,8825

5.56

1271,72

1215,81

55,9065

6.56

1307,78

1260,54

47,2413

7.56

1328,18

1298,33

29,8483

8.56

1310,47

1322,21

-11,7403

9.56

1326,15

1312,82

13,3319

10.56

1344,56

1323,48

21,0764

11.56

1348,83

1340,34

8,48528

12.56

1324,74

1347,13

-22,3929

1.57

1347,72

1329,22

18,5014

2.57

1213,49

1344,02

-130,53

3.57

1145,62

1239,6

-93,9759

4.57

1180,98

1164,42

16,5648

5.57

1181,07

1177,67

3,40296

6.57

1145,27

1180,39

-35,1194

7.57

995,52

1152,29

-156,774

8.57

957,73

1026,87

-69,1448

9.57

1030,47

971,559

58,911

10.57

987,7

1018,69

-30,9878

11.57

874,21

993,898

-119,688

12.57

749,78

898,148

-148,368

1.58

815,25

779,454

35,7965

2.58

788,89

808,091

-19,2007

3.58

688,15

792,73

-104,58

4.58

689,85

709,066

-19,216

5.58

758,83

693,693

65,1368

6.58

813,63

745,803

67,8274

7.58

820,49

800,065

20,4255

8.58

906,61

816,405

90,2051

9.58

902,04

888,569

13,471

10.58

941,57

899,346

42,2242

11.58

988,37

933,125

55,2448

12.58

1024,29

977,321

46,969

1.59

1117,68

1014,9

102,784

2.59

1125,11

1097,12

27,9868

3.59

1142,6

1119,51

23,0874

4.59

1196,45

1137,98

58,4675

5.59

1193,84

1184,76

9,08349

6.59

1163,26

1192,02

-28,7633

7.59

1141,02

1169,01

-27,9927

8.59

1170,72

1146,62

24,1015

9.59

1132,32

1165,9

-33,5797

10.59

1143,91

1139,04

4,87406

11.59

1120,08

1142,94

-22,8552

12.59

1128,26

1124,65

3,60896

1.60

1207,35

1127,54

79,8118

2.60

1148,54

1191,39

-42,8476

3.60

1163,89

1157,11

6,78047

4.60

1166,96

1162,53

4,42609

5.60

1156,66

1166,07

-9,41478

6.60

1155,66

1158,54

-2,88296

7.60

1134,28

1156,24

-21,9566

8.60

1104,87

1138,67

-33,8013

9.60

1055,55

1111,63

-56,0803

V

Lower 95,0%

Upper 95,0%

Period

Forecast

Limit

Limit

10.60

1066,77

970,745

1162,79

  1. a=0.9

Forecasting - ConsGOODS

Data variable: ConsGOODS

Number of observations = 129

Start index = 1.50

Sampling interval = 1,0 month(s)

Forecast Summary

Forecast model selected: Simple exponential smoothing with alpha = 0,9

Number of forecasts generated: 1

Number of periods withheld for validation: 1

Estimation

Validation

Statistic

Period

Period

RMSE

47,7633

52,4768

MAE

36,3298

52,4768

MAPE

3,81552

4,97151

ME

2,50676

-52,4768

MPE

0,120788

-4,97151

Forecast Table for ConsGOODS

Model: Simple exponential smoothing with alpha = 0,9

V = withheld for validation

Period

Data

Forecast

Residual

1.50

813,17

819,248

-6,07778

2.50

877,02

813,778

63,2422

3.50

844,36

870,696

-26,3358

4.50

856,69

846,994

9,69642

5.50

924,97

855,72

69,2496

6.50

953,18

918,045

35,135

7.50

892,74

949,667

-56,9265

8.50

874,46

898,433

-23,9727

9.50

771,4

876,857

-105,457

10.50

785,72

781,946

3,77427

11.50

829,36

785,343

44,0174

12.50

865,08

824,958

40,1217

1.51

892,15

861,068

31,0822

2.51

947,28

889,042

58,2382

3.51

948,6

941,456

7,14382

4.51

992,79

947,886

44,9044

5.51

1017,36

988,3

29,0604

6.51

997,49

1014,45

-16,964

7.51

911,97

999,186

-87,2164

8.51

837,21

920,692

-83,4816

9.51

857,42

845,558

11,8618

10.51

798,01

856,234

-58,2238

11.51

859,33

803,832

55,4976

12.51

849,27

853,78

-4,51024

1.52

838,65

849,721

-11,071

2.52

824,31

839,757

-15,4471

3.52

820,56

825,855

-5,29471

4.52

821,28

821,089

0,190529

5.52

812,44

821,261

-8,82095

6.52

786,55

813,322

-26,7721

7.52

804,84

789,227

15,6128

8.52

834,95

803,279

31,6713

9.52

863,61

831,783

31,8271

10.52

816,88

860,427

-43,5473

11.52

862,39

821,235

41,1553

12.52

839,67

858,274

-18,6045

1.53

812,22

841,53

-29,3104

2.53

822,04

815,151

6,88896

3.53

823,26

821,351

1,9089

4.53

843,39

823,069

20,3209

5.53

865,42

841,358

24,0621

6.53

825,66

863,014

-37,3538

7.53

850,26

829,395

20,8646

8.53

828,34

848,174

-19,8335

9.53

783,02

830,323

-47,3034

10.53

807,71

787,75

19,9597

11.53

791,73

805,714

-13,984

12.53

829,32

793,128

36,1916

1.54

863,65

825,701

37,9492

2.54

878,19

859,855

18,3349

3.54

894,68

876,357

18,3235

4.54

873,43

892,848

-19,4177

5.54

841,42

875,372

-33,9518

6.54

923,94

844,815

79,1248

7.54

919,01

916,028

2,98248

8.54

919,19

918,712

0,478248

9.54

881,18

919,142

-37,9622

10.54

911,06

884,976

26,0838

11.54

921,6

908,452

13,1484

12.54

1016,39

920,285

96,1048

1.55

1055,37

1006,78

48,5905

2.55

1103,51

1050,51

52,999

3.55

1112,47

1098,21

14,2599

4.55

1119,03

1111,04

7,98599

5.55

1113,04

1118,23

-5,1914

6.55

1028,2

1113,56

-85,3591

7.55

1038,78

1036,74

2,04409

8.55

1086,43

1038,58

47,8544

9.55

1105,96

1081,64

24,3154

10.55

1125,8

1103,53

22,2715

11.55

1124,88

1123,57

1,30715

12.55

1162,68

1124,75

37,9307

1.56

1204,92

1158,89

46,0331

2.56

1232,24

1200,32

31,9233

3.56

1138,69

1229,05

-90,3577

4.56

1230,79

1147,73

83,0642

5.56

1271,72

1222,48

49,2364

6.56

1307,78

1266,8

40,9836

7.56

1328,18

1303,68

24,4984

8.56

1310,47

1325,73

-15,2602

9.56

1326,15

1312,0

14,154

10.56

1344,56

1324,73

19,8254

11.56

1348,83

1342,58

6,25254

12.56

1324,74

1348,2

-23,4647

1.57

1347,72

1327,09

20,6335

2.57

1213,49

1345,66

-132,167

3.57

1145,62

1226,71

-81,0867

4.57

1180,98

1153,73

27,2513

5.57

1181,07

1178,25

2,81513

6.57

1145,27

1180,79

-35,5185

7.57

995,52

1148,82

-153,302

8.57

957,73

1010,85

-53,1202

9.57

1030,47

963,042

67,428

10.57

987,7

1023,73

-36,0272

11.57

874,21

991,303

-117,093

12.57

749,78

885,919

-136,139

1.58

815,25

763,394

51,8561

2.58

788,89

810,064

-21,1744

3.58

688,15

791,007

-102,857

4.58

689,85

698,436

-8,58574

5.58

758,83

690,709

68,1214

6.58

813,63

752,018

61,6121

7.58

820,49

807,469

13,0212

8.58

906,61

819,188

87,4221

9.58

902,04

897,868

4,17221

10.58

941,57

901,623

39,9472

11.58

988,37

937,575

50,7947

12.58

1024,29

983,291

40,9995

1.59

1117,68

1020,19

97,4899

2.59

1125,11

1107,93

17,179

3.59

1142,6

1123,39

19,2079

4.59

1196,45

1140,68

55,7708

5.59

1193,84

1190,87

2,96708

6.59

1163,26

1193,54

-30,2833

7.59

1141,02

1166,29

-25,2683

8.59

1170,72

1143,55

27,1732

9.59

1132,32

1168,0

-35,6827

10.59

1143,91

1135,89

8,02173

11.59

1120,08

1143,11

-23,0278

12.59

1128,26

1122,38

5,87722

1.60

1207,35

1127,67

79,6777

2.60

1148,54

1199,38

-50,8422

3.60

1163,89

1153,62

10,2658

4.60

1166,96

1162,86

4,09658

5.60

1156,66

1166,55

-9,89034

6.60

1155,66

1157,65

-1,98903

7.60

1134,28

1155,86

-21,5789

8.60

1104,87

1136,44

-31,5679

9.60

1055,55

1108,03

-52,4768

V

Lower 95,0%

Upper 95,0%

Period

Forecast

Limit

Limit

10.60

1060,8

967,183

1154,41

  1. a=0.95

Forecasting - ConsGOODS

Data variable: ConsGOODS

Number of observations = 129

Start index = 1.50

Sampling interval = 1,0 month(s)

Forecast Summary

Forecast model selected: Simple exponential smoothing with alpha = 0,95

Number of forecasts generated: 1

Number of periods withheld for validation: 1

Estimation

Validation

Statistic

Period

Period

RMSE

47,3383

50,8441

MAE

35,9752

50,8441

MAPE

3,78028

4,81684

ME

2,38578

-50,8441

MPE

0,117517

-4,81684

Forecast Table for ConsGOODS

Model: Simple exponential smoothing with alpha = 0,95

V = withheld for validation

Period

Data

Forecast

Residual

1.50

813,17

816,283

-3,11283

2.50

877,02

813,326

63,6944

3.50

844,36

873,835

-29,4753

4.50

856,69

845,834

10,8562

5.50

924,97

856,147

68,8228

6.50

953,18

921,529

31,6511

7.50

892,74

951,597

-58,8574

8.50

874,46

895,683

-21,2229

9.50

771,4

875,521

-104,121

10.50

785,72

776,606

9,11394

11.50

829,36

785,264

44,0957

12.50

865,08

827,155

37,9248

1.51

892,15

863,184

28,9662

2.51

947,28

890,702

56,5783

3.51

948,6

944,451

4,14892

4.51

992,79

948,393

44,3974

5.51

1017,36

990,57

26,7899

6.51

997,49

1016,02

-18,5305

7.51

911,97

998,417

-86,4465

8.51

837,21

916,292

-79,0823

9.51

857,42

841,164

16,2559

10.51

798,01

856,607

-58,5972

11.51

859,33

800,94

58,3901

12.51

849,27

856,41

-7,14049

1.52

838,65

849,627

-10,977

2.52

824,31

839,199

-14,8889

3.52

820,56

825,054

-4,49444

4.52

821,28

820,785

0,495278

5.52

812,44

821,255

-8,81524

6.52

786,55

812,881

-26,3308

7.52

804,84

787,867

16,9735

8.52

834,95

803,991

30,9587

9.52

863,61

833,402

30,2079

10.52

816,88

862,1

-45,2196

11.52

862,39

819,141

43,249

12.52

839,67

860,228

-20,5575

1.53

812,22

840,698

-28,4779

2.53

822,04

813,644

8,39611

3.53

823,26

821,62

1,63981

4.53

843,39

823,178

20,212

5.53

865,42

842,379

23,0406

6.53

825,66

864,268

-38,608

7.53

850,26

827,59

22,6696

8.53

828,34

849,127

-20,7865

9.53

783,02

829,379

-46,3593

10.53

807,71

785,338

22,372

11.53

791,73

806,591

-14,8614

12.53

829,32

792,473

36,8469

1.54

863,65

827,478

36,1723

2.54

878,19

861,841

16,3486

3.54

894,68

877,373

17,3074

4.54

873,43

893,815

-20,3846

5.54

841,42

874,449

-33,0292

6.54

923,94

843,071

80,8685

7.54

919,01

919,897

-0,886573

8.54

919,19

919,054

0,135671

9.54

881,18

919,183

-38,0032

10.54

911,06

883,08

27,9798

11.54

921,6

909,661

11,939

12.54

1016,39

921,003

95,3869

1.55

1055,37

1011,62

43,7493

2.55

1103,51

1053,18

50,3275

3.55

1112,47

1100,99

11,4764

4.55

1119,03

1111,9

7,13382

5.55

1113,04

1118,67

-5,63331

6.55

1028,2

1113,32

-85,1217

7.55

1038,78

1032,46

6,32392

8.55

1086,43

1038,46

47,9662

9.55

1105,96

1084,03

21,9283

10.55

1125,8

1104,86

20,9364

11.55

1124,88

1124,75

0,126821

12.55

1162,68

1124,87

37,8063

1.56

1204,92

1160,79

44,1303

2.56

1232,24

1202,71

29,5265

3.56

1138,69

1230,76

-92,0737

4.56

1230,79

1143,29

87,4963

5.56

1271,72

1226,42

45,3048

6.56

1307,78

1269,45

38,3252

7.56

1328,18

1305,86

22,3163

8.56

1310,47

1327,06

-16,5942

9.56

1326,15

1311,3

14,8503

10.56

1344,56

1325,41

19,1525

11.56

1348,83

1343,6

5,22763

12.56

1324,74

1348,57

-23,8286

1.57

1347,72

1325,93

21,7886

2.57

1213,49

1346,63

-133,141

3.57

1145,62

1220,15

-74,527

4.57

1180,98

1149,35

31,6336

5.57

1181,07

1179,4

1,67168

6.57

1145,27

1180,99

-35,7164

7.57

995,52

1147,06

-151,536

8.57

957,73

1003,1

-45,3668

9.57

1030,47

959,998

70,4717

10.57

987,7

1026,95

-39,2464

11.57

874,21

989,662

-115,452

12.57

749,78

879,983

-130,203

1.58

815,25

756,29

58,9599

2.58

788,89

812,302

-23,412

3.58

688,15

790,061

-101,911

4.58

689,85

693,246

-3,39553

5.58

758,83

690,02

68,8102

6.58

813,63

755,389

58,2405

7.58

820,49

810,718

9,77203

8.58

906,61

820,001

86,6086

9.58

902,04

902,28

-0,23957

10.58

941,57

902,052

39,518

11.58

988,37

939,594

48,7759

12.58

1024,29

985,931

38,3588

1.59

1117,68

1022,37

95,3079

2.59

1125,11

1112,91

12,1954

3.59

1142,6

1124,5

18,0998

4.59

1196,45

1141,7

54,755

5.59

1193,84

1193,71

0,127749

6.59

1163,26

1193,83

-30,5736

7.59

1141,02

1164,79

-23,7687

8.59

1170,72

1142,21

28,5116

9.59

1132,32

1169,29

-36,9744

10.59

1143,91

1134,17

9,74128

11.59

1120,08

1143,42

-23,3429

12.59

1128,26

1121,25

7,01285

1.60

1207,35

1127,91

79,4406

2.60

1148,54

1203,38

-54,838

3.60

1163,89

1151,28

12,6081

4.60

1166,96

1163,26

3,70041

5.60

1156,66

1166,77

-10,115

6.60

1155,66

1157,17

-1,50575

7.60

1134,28

1155,74

-21,4553

8.60

1104,87

1135,35

-30,4828

9.60

1055,55

1106,39

-50,8441

V

Lower 95,0%

Upper 95,0%

Period

Forecast

Limit

Limit

10.60

1058,09

965,311

1150,87

Приложение 5

Построение модели линейного экспоненциального сглаживания Брауна

  1. a=0.1

Forecasting - ConsGOODS

Data variable: ConsGOODS

Number of observations = 129

Start index = 1,0

Sampling interval = 1,0

Forecast Summary

Forecast model selected: Brown's linear exp. smoothing with alpha = 0,1

Number of forecasts generated: 1

Number of periods withheld for validation: 1

Estimation

Validation

Statistic

Period

Period

RMSE

99,2016

112,145

MAE

72,174

112,145

MAPE

7,47158

10,6244

ME

3,96315

-112,145

MPE

-0,134772

-10,6244

Forecast Table for ConsGOODS

Model: Brown's linear exp. smoothing with alpha = 0,1

V = withheld for validation

Period

Data

Forecast

Residual

1.50

813,17

865,793

-52,6235

2.50

877,02

854,771

22,2488

3.50

844,36

858,197

-13,8371

4.50

856,69

854,628

2,06165

5.50

924,97

854,101

70,869

6.50

953,18

867,356

85,8243

7.50

892,74

884,31

8,42987

8.50

874,46

886,644

-12,1839

9.50

771,4

884,939

-113,539

10.50

785,72

862,842

-77,1217

11.50

829,36

846,892

-17,5323

12.50

865,08

842,09

22,9905

1.51

892,15

845,216

46,934

2.51

947,28

853,361

93,919

3.51

948,6

871,372

77,2276

4.51

992,79

886,985

105,805

5.51

1017,36

909,085

108,275

6.51

997,49

932,737

64,753

7.51

911,97

948,767

-36,7975

8.51

837,21

945,135

-107,925

9.51

857,42

926,91

-69,4898

10.51

798,01

915,292

-117,282

11.51

859,33

893,421

-34,0909

12.51

849,27

887,015

-37,7452

1.52

838,65

879,538

-40,8877

2.52

824,31

871,054

-46,7442

3.52

820,56

860,991

-40,4306

4.52

821,28

851,722

-30,4423

5.52

812,44

844,047

-31,6073

6.52

786,55

835,835

-49,2849

7.52

804,84

823,771

-18,9309

8.52

834,95

817,285

17,6652

9.52

863,61

817,929

45,6813

10.52

816,88

824,352

-7,47243

11.52

862,39

820,602

41,7878

12.52

839,67

826,629

13,0407

1.53

812,22

827,325

-15,1049

2.53

822,04

822,522

-0,481777

3.53

823,26

820,492

2,76778

4.53

843,39

819,108

24,2822

5.53

865,42

822,054

43,3661

6.53

825,66

829,06

-3,39957

7.53

850,26

827,146

23,1142

8.53

828,34

830,501

-2,16078

9.53

783,02

829,032

-46,0119

10.53

807,71

818,771

-11,0612

11.53

791,73

815,041

-23,3105

12.53

829,32

808,749

20,5706

1.54

863,65

811,001

52,6487

2.54

878,19

819,875

58,3154

3.54

894,68

830,408

64,2723

4.54

873,43

842,715

30,7146

5.54

841,42

848,954

-7,53421

6.54

923,94

847,85

76,0896

7.54

919,01

863,396

55,6139

8.54

919,19

875,607

43,5825

9.54

881,18

885,969

-4,78872

10.54

911,06

887,092

23,9684

11.54

921,6

893,918

27,6821

12.54

1016,39

901,727

114,663

1.55

1055,37

927,209

128,161

2.55

1103,51

956,537

146,973

3.55

1112,47

990,909

121,561

4.55

1119,03

1021,67

97,3618

5.55

1113,04

1048,8

64,2366

6.55

1028,2

1070,29

-42,0871

7.55

1038,78

1071,15

-32,3684

8.55

1086,43

1073,53

12,8973

9.55

1105,96

1084,65

21,3137

10.55

1125,8

1097,57

28,2277

11.55

1124,88

1112,09

12,7859

12.55

1162,68

1123,81

38,8701

1.56

1204,92

1140,87

64,0496

2.56

1232,24

1163,36

68,8845

3.56

1138,69

1187,45

-48,758

4.56

1230,79

1188,7

42,0891

5.56

1271,72

1207,64

64,0843

6.56

1307,78

1231,39

76,3896

7.56

1328,18

1258,25

69,9331

8.56

1310,47

1284,58

25,8939

9.56

1326,15

1302,8

23,3532

10.56

1344,56

1320,77

23,7918

11.56

1348,83

1339,06

9,76905

12.56

1324,74

1354,79

-30,047

1.57

1347,72

1362,65

-14,9276

2.57

1213,49

1373,23

-159,742

3.57

1145,62

1354,7

-209,083

4.57

1180,98

1324,71

-143,73

5.57

1181,07

1305,7

-124,626

6.57

1145,27

1289,07

-143,795

7.57

995,52

1267,35

-271,835

8.57

957,73

1218,6

-260,868

9.57

1030,47

1169,32

-138,847

10.57

987,7

1141,83

-154,131

11.57

874,21

1109,9

-235,69

12.57

749,78

1060,12

-310,335

1.58

815,25

993,045

-177,795

2.58

788,89

949,379

-160,489

3.58

688,15

907,397

-219,247

4.58

689,85

852,058

-162,208

5.58

758,83

805,935

-47,1046

6.58

813,63

781,21

32,4203

7.58

820,49

771,919

48,5712

8.58

906,61

766,182

140,428

9.58

902,04

779,303

122,737

10.58

941,57

790,289

151,281

11.58

988,37

808,212

180,158

12.58

1024,29

833,423

190,867

1.59

1117,68

862,577

255,103

2.59

1125,11

906,487

218,623

3.59

1142,6

945,653

196,947

4.59

1196,45

982,669

213,781

5.59

1193,84

1025,02

168,819

6.59

1163,26

1060,52

102,741

7.59

1141,02

1084,49

56,5302

8.59

1170,72

1100,25

70,4745

9.59

1132,32

1119,36

12,9645

10.59

1143,91

1127,67

16,2419

11.59

1120,08

1136,77

-16,6859

12.59

1128,26

1139,44

-11,1806

1.60

1207,35

1143,05

64,3005

2.60

1148,54

1161,64

-13,1027

3.60

1163,89

1165,4

-1,50837

4.60

1166,96

1171,34

-4,38185

5.60

1156,66

1176,7

-20,0356

6.60

1155,66

1178,87

-23,2147

7.60

1134,28

1180,22

-45,9377

8.60

1104,87

1176,78

-71,9139

9.60

1055,55

1167,7

-112,145

V

Lower 95,0%

Upper 95,0%

Period

Forecast

Limit

Limit

10.60

1172,27

977,839

1366,7

  1. a=0.4

Forecasting - ConsGOODS

Data variable: ConsGOODS

Number of observations = 129

Start index = 1.50

Sampling interval = 1,0 month(s)

Forecast Summary

Forecast model selected: Brown's linear exp. smoothing with alpha = 0,4

Number of forecasts generated: 1

Number of periods withheld for validation: 1

Estimation

Validation

Statistic

Period

Period

RMSE

51,872

52,1027

MAE

39,3655

52,1027

MAPE

4,15949

4,93607

ME

0,0860974

-52,1027

MPE

0,0744924

-4,93607

Forecast Table for ConsGOODS

Model: Brown's linear exp. smoothing with alpha = 0,4

V = withheld for validation

Period

Data

Forecast

Residual

1.50

813,17

821,084

-7,9143

2.50

877,02

803,568

73,4521

3.50

844,36

849,878

-5,51835

4.50

856,69

844,765

11,9252

5.50

924,97

852,723

72,2469

6.50

953,18

910,847

42,3332

7.50

892,74

956,599

-63,8591

8.50

874,46

924,171

-49,7108

9.50

771,4

892,844

-121,444

10.50

785,72

796,177

-10,4566

11.50

829,36

768,868

60,4919

12.50

865,08

796,645

68,4346

1.51

892,15

840,456

51,6944

2.51

947,28

881,823

65,4569

3.51

948,6

942,472

6,12825

4.51

992,79

966,131

26,6594

5.51

1017,36

1007,19

10,1651

6.51

997,49

1039,33

-41,8392

7.51

911,97

1031,49

-119,517

8.51

837,21

954,808

-117,598

9.51

857,42

860,541

-3,1213

10.51

798,01

839,04

-41,0304

11.51

859,33

786,713

72,6172

12.51

849,27

818,738

30,5316

1.52

838,65

828,714

9,93571

2.52

824,31

827,099

-2,78852

3.52

820,56

816,893

3,66692

4.52

821,28

811,406

9,87417

5.52

812,44

811,471

0,968915

6.52

786,55

805,992

-19,442

7.52

804,84

784,339

20,5008

8.52

834,95

791,53

43,4201

9.52

863,61

820,336

43,2738

10.52

816,88

855,973

-39,0927

11.52

862,39

832,64

29,7502

12.52

839,67

858,126

-18,4564

1.53

812,22

849,808

-37,5877

2.53

822,04

823,231

-1,19097

3.53

823,26

819,758

3,50241

4.53

843,39

819,848

23,5416

5.53

865,42

836,531

28,8891

6.53

825,66

861,258

-35,5981

7.53

850,26

839,018

11,2422

8.53

828,34

848,554

-20,214

9.53

783,02

834,724

-51,704

10.53

807,71

792,468

15,2422

11.53

791,73

795,496

-3,76588

12.53

829,32

785,756

43,5637

1.54

863,65

813,278

50,3722

2.54

878,19

853,216

24,9737

3.54

894,68

880,896

13,7844

4.54

873,43

903,619

-30,1892

5.54

841,42

893,369

-51,9494

6.54

923,94

860,881

63,0588

7.54

919,01

912,088

6,92234

8.54

919,19

928,474

-9,28435

9.54

881,18

933,003

-51,8233

10.54

911,06

902,016

9,04445

11.54

921,6

911,43

10,1697

12.54

1016,39

923,192

93,1977

1.55

1055,37

1003,0

52,3661

2.55

1103,51

1065,06

38,4482

3.55

1112,47

1124,36

-11,894

4.55

1119,03

1149,54

-30,5141

5.55

1113,04

1157,93

-44,8851

6.55

1028,2

1149,93

-121,727

7.55

1038,78

1073,27

-34,4938

8.55

1086,43

1046,93

39,4991

9.55

1105,96

1074,26

31,6968

10.55

1125,8

1101,67

24,1264

11.55

1124,88

1128,1

-3,21914

12.55

1162,68

1136,51

26,1715

1.56

1204,92

1167,92

37,0047

2.56

1232,24

1212,18

20,0639

3.56

1138,69

1248,8

-110,115

4.56

1230,79

1184,5

46,289

5.56

1271,72

1227,7

44,0182

6.56

1307,78

1276,49

31,2878

7.56

1328,18

1322,14

6,0388

8.56

1310,47

1352,6

-42,127

9.56

1326,15

1345,49

-19,3364

10.56

1344,56

1349,87

-5,30797

11.56

1348,83

1362,38

-13,5485

12.56

1324,74

1367,45

-42,7073

1.57

1347,72

1347,02

0,698715

2.57

1213,49

1354,49

-140,997

3.57

1145,62

1248,71

-103,088

4.57

1180,98

1150,7

30,2835

5.57

1181,07

1142,89

38,1818

6.57

1145,27

1146,24

-0,973895

7.57

995,52

1124,38

-128,864

8.57

957,73

1000,06

-42,3263

9.57

1030,47

924,341

106,129

10.57

987,7

960,617

27,0828

11.57

874,21

950,637

-76,4272

12.57

749,78

862,182

-112,402

1.58

815,25

732,719

82,5308

2.58

788,89

741,218

47,6719

3.58

688,15

735,035

-46,8848

4.58

689,85

660,834

29,0163

5.58

758,83

639,852

118,978

6.58

813,63

695,482

118,148

7.58

820,49

769,485

51,0053

8.58

906,61

808,677

97,9332

9.58

902,04

893,572

8,46787

10.58

941,57

922,564

19,0055

11.58

988,37

961,342

27,0282

12.58

1024,29

1009,58

14,7118

1.59

1117,68

1052,29

65,3941

2.59

1125,11

1137,89

-12,7834

3.59

1142,6

1171,42

-28,8219

4.59

1196,45

1190,07

6,3757

5.59

1193,84

1232,27

-38,4333

6.59

1163,26

1239,65

-76,3852

7.59

1141,02

1210,51

-69,4862

8.59

1170,72

1174,66

-3,94481

9.59

1132,32

1180,14

-47,8187

10.59

1143,91

1149,88

-5,97235

11.59

1120,08

1145,45

-25,3721

12.59

1128,26

1124,55

3,71356

1.60

1207,35

1122,85

84,5002

2.60

1148,54

1186,38

-37,8366

3.60

1163,89

1165,55

-1,66402

4.60

1166,96

1167,62

-0,655645

5.60

1156,66

1170,22

-13,5577

6.60

1155,66

1162,39

-6,73324

7.60

1134,28

1157,86

-23,5791

8.60

1104,87

1138,77

-33,901

9.60

1055,55

1107,65

-52,1027

V

Lower 95,0%

Upper 95,0%

Period

Forecast

Limit

Limit

10.60

1098,23

996,564

1199,9

  1. a=0.5

Forecasting - ConsGOODS

Data variable: ConsGOODS

Number of observations = 129

Start index = 1.50

Sampling interval = 1,0 month(s)

Forecast Summary

Forecast model selected: Brown's linear exp. smoothing with alpha = 0,5

Number of forecasts generated: 1

Number of periods withheld for validation: 1

Estimation

Validation

Statistic

Period

Period

RMSE

50,5719

42,6771

MAE

38,2841

42,6771

MAPE

4,04584

4,04311

ME

0,0871449

-42,6771

MPE

0,0612191

-4,04311

Forecast Table for ConsGOODS

Model: Brown's linear exp. smoothing with alpha = 0,5

V = withheld for validation

Period

Data

Forecast

Residual

1.50

813,17

809,37

3,79969

2.50

877,02

796,739

80,2814

3.50

844,36

861,539

-17,1785

4.50

856,69

848,949

7,74112

5.50

924,97

856,984

67,9858

6.50

953,18

927,2

25,9805

7.50

892,74

972,406

-79,666

8.50

874,46

918,461

-44,0011

9.50

771,4

880,265

-108,865

10.50

785,72

766,204

19,5157

11.50

829,36

753,308

76,0518

12.50

865,08

801,827

63,2529

1.51

892,15

856,56

35,59

2.51

947,28

899,443

47,8367

3.51

948,6

963,471

-14,8708

4.51

992,79

976,75

16,0401

5.51

1017,36

1017,22

0,137746

6.51

997,49

1045,8

-48,3123

7.51

911,97

1025,97

-113,997

8.51

837,21

928,369

-91,1586

9.51

857,42

825,109

32,3105

10.51

798,01

822,53

-24,5198

11.51

859,33

771,197

88,1326

12.51

849,27

826,387

22,8825

1.52

838,65

838,361

0,289373

2.52

824,31

833,461

-9,15126

3.52

820,56

819,194

1,3664

4.52

821,28

813,156

8,12422

5.52

812,44

814,217

-1,77739

6.52

786,55

807,408

-20,8584

7.52

804,84

781,074

23,7659

8.52

834,95

794,149

40,8005

9.52

863,61

830,201

33,409

10.52

816,88

869,061

-52,1811

11.52

862,39

830,683

31,7067

12.52

839,67

863,148

-23,4781

1.53

812,22

848,355

-36,1347

2.53

822,04

815,035

7,00478

3.53

823,26

815,822

7,43846

4.53

843,39

818,793

24,5973

5.53

865,42

840,782

24,6377

6.53

825,66

868,962

-43,3017

7.53

850,26

835,361

14,8989

8.53

828,34

849,136

-20,7957

9.53

783,02

830,94

-47,9204

10.53

807,71

780,421

27,2885

11.53

791,73

793,131

-1,40138

12.53

829,32

783,974

45,3465

1.54

863,65

821,213

42,4368

2.54

878,19

866,88

11,3102

3.54

894,68

892,029

2,651

4.54

873,43

911,347

-37,9165

5.54

841,42

890,759

-49,3393

6.54

923,94

849,27

74,6698

7.54

919,01

919,455

-0,445338

8.54

919,19

933,193

-14,0028

9.54

881,18

933,261

-52,0815

10.54

911,06

891,751

19,3092

11.54

921,6

908,61

12,9896

12.54

1016,39

923,978

92,4123

1.55

1055,37

1022,02

33,3549

2.55

1103,51

1084,1

19,4118

3.55

1112,47

1140,58

-28,1069

4.55

1119,03

1154,39

-35,3599

5.55

1113,04

1153,92

-40,8831

6.55

1028,2

1139,09

-110,893

7.55

1038,78

1044,03

-5,25238

8.55

1086,43

1026,89

59,5409

9.55

1105,96

1073,23

32,734

10.55

1125,8

1107,64

18,1588

11.55

1124,88

1135,66

-10,7847

12.55

1162,68

1139,28

23,3956

1.56

1204,92

1174,39

30,5318

2.56

1232,24

1222,48

9,76287

3.56

1138,69

1257,43

-118,74

4.56

1230,79

1166,32

64,4692

5.56

1271,72

1228,74

42,9842

6.56

1307,78

1285,78

21,9969

7.56

1328,18

1332,59

-4,40913

8.56

1310,47

1358,49

-48,0184

9.56

1326,15

1339,68

-13,5261

10.56

1344,56

1343,35

1,20851

11.56

1348,83

1358,38

-9,54997

12.56

1324,74

1362,95

-38,2121

1.57

1347,72

1336,47

11,2454

2.57

1213,49

1349,9

-136,412

3.57

1145,62

1218,48

-72,8629

4.57

1180,98

1116,51

64,47

5.57

1181,07

1133,65

47,4157

6.57

1145,27

1149,86

-4,59179

7.57

995,52

1125,92

-130,396

8.57

957,73

975,018

-17,2878

9.57

1030,47

904,629

125,841

10.57

987,7

973,047

14,6531

11.57

874,21

961,737

-87,5272

12.57

749,78

851,91

-102,13

1.58

815,25

705,599

109,651

2.58

788,89

745,536

43,3539

3.58

688,15

746,589

-58,4389

4.58

689,85

656,687

33,1626

5.58

758,83

643,778

115,052

6.58

813,63

721,048

92,5817

7.58

820,49

804,611

15,8786

8.58

906,61

834,617

71,9932

9.58

902,04

924,706

-22,6665

10.58

941,57

938,135

3,43524

11.58

988,37

971,998

16,3719

12.58

1024,29

1019,66

4,63304

1.59

1117,68

1059,67

58,0101

2.59

1125,11

1154,22

-29,1082

3.59

1142,6

1176,15

-33,5507

4.59

1196,45

1186,36

10,0863

5.59

1193,84

1231,83

-37,986

6.59

1163,26

1231,74

-68,4776

7.59

1141,02

1191,66

-50,6411

8.59

1170,72

1152,3

18,4183

9.59

1132,32

1169,34

-37,0214

10.59

1143,91

1135,55

8,36401

11.59

1120,08

1137,88

-17,8006

12.59

1128,26

1116,14

12,1184

1.60

1207,35

1119,87

87,4785

2.60

1148,54

1201,99

-53,4511

3.60

1163,89

1165,05

-1,1607

4.60

1166,96

1167,04

-0,0779329

5.60

1156,66

1169,82

-13,1578

6.60

1155,66

1159,5

-3,83827

7.60

1134,28

1155,21

-20,9288

8.60

1104,87

1132,87

-27,9993

9.60

1055,55

1098,23

-42,6771

V

Lower 95,0%

Upper 95,0%

Period

Forecast

Limit

Limit

10.60

1084,58

985,465

1183,7

  1. a=0.6

Forecasting - ConsGOODS

Data variable: ConsGOODS

Number of observations = 129

Start index = 1.50

Sampling interval = 1,0 month(s)

Forecast Summary

Forecast model selected: Brown's linear exp. smoothing with alpha = 0,6

Number of forecasts generated: 1

Number of periods withheld for validation: 1

Estimation

Validation

Statistic

Period

Period

RMSE

50,9762

35,4066

MAE

38,5725

35,4066

MAPE

4,07968

3,35433

ME

0,081635

-35,4066

MPE

0,0504993

-3,35433

Forecast Table for ConsGOODS

Model: Brown's linear exp. smoothing with alpha = 0,6

V = withheld for validation

Period

Data

Forecast

Residual

1.50

813,17

800,33

12,8401

2.50

877,02

794,35

82,6696

3.50

844,36

876,789

-32,4287

4.50

856,69

850,87

5,81989

5.50

924,97

859,175

65,7945

6.50

953,18

941,546

11,6344

7.50

892,74

982,61

-89,8696

8.50

874,46

906,057

-31,5972

9.50

771,4

867,079

-95,6786

10.50

785,72

739,827

45,8927

11.50

829,36

748,017

81,3427

12.50

865,08

815,269

49,8113

1.51

892,15

873,966

18,1842

2.51

947,28

912,642

34,6376

3.51

948,6

977,609

-29,0094

4.51

992,79

978,67

14,1205

5.51

1017,36

1021,04

-3,68213

6.51

997,49

1047,13

-49,645

7.51

911,97

1016,75

-104,777

8.51

837,21

902,328

-65,1183

9.51

857,42

797,78

59,6397

10.51

798,01

819,499

-21,4893

11.51

859,33

765,334

93,9962

12.51

849,27

842,015

7,25524

1.52

838,65

848,445

-9,7952

2.52

824,31

837,027

-12,717

3.52

820,56

818,576

1,98363

4.52

821,28

813,188

8,09163

5.52

812,44

815,844

-3,40408

6.52

786,55

807,618

-21,0679

7.52

804,84

776,97

27,8703

8.52

834,95

797,463

37,4871

9.52

863,61

839,53

24,0804

10.52

816,88

879,004

-62,1236

11.52

862,39

823,702

38,6883

12.52

839,67

867,01

-27,3396

1.53

812,22

845,012

-32,7918

2.53

822,04

806,629

15,4109

3.53

823,26

814,285

8,9754

4.53

843,39

819,765

23,6246

5.53

865,42

846,056

19,3636

6.53

825,66

875,739

-50,0791

7.53

850,26

829,061

21,1986

8.53

828,34

849,888

-21,5485

9.53

783,02

827,051

-44,0306

10.53

807,71

769,477

38,2333

11.53

791,73

794,768

-3,03846

12.53

829,32

784,298

45,0219

1.54

863,65

830,406

33,2437

2.54

878,19

878,589

-0,398565

3.54

894,68

898,368

-3,68784

4.54

873,43

914,057

-40,6265

5.54

841,42

884,091

-42,6711

6.54

923,94

837,047

86,8933

7.54

919,01

930,118

-11,108

8.54

919,19

936,869

-17,6793

9.54

881,18

931,736

-50,5562

10.54

911,06

880,786

30,2738

11.54

921,6

908,632

12,968

12.54

1016,39

926,609

89,7806

1.55

1055,37

1041,43

13,9396

2.55

1103,51

1097,56

5,94678

3.55

1112,47

1149,12

-36,6529

4.55

1119,03

1151,7

-32,6738

5.55

1113,04

1145,86

-32,8246

6.55

1028,2

1128,08

-99,8819

7.55

1038,78

1018,01

20,7664

8.55

1086,43

1016,77

69,6643

9.55

1105,96

1081,67

24,2888

10.55

1125,8

1117,21

8,59474

11.55

1124,88

1142,65

-17,7704

12.55

1162,68

1139,55

23,1285

1.56

1204,92

1179,13

25,7861

2.56

1232,24

1230,23

2,0083

3.56

1138,69

1262,08

-123,389

4.56

1230,79

1144,17

86,6174

5.56

1271,72

1233,85

37,8662

6.56

1307,78

1296,22

11,5641

7.56

1328,18

1340,65

-12,4673

8.56

1310,47

1360,4

-49,9341

9.56

1326,15

1330,71

-4,5625

10.56

1344,56

1337,49

7,06945

11.56

1348,83

1356,58

-7,75444

12.56

1324,74

1360,43

-35,6947

1.57

1347,72

1327,97

19,755

2.57

1213,49

1349,18

-135,695

3.57

1145,62

1190,98

-45,3567

4.57

1180,98

1092,32

88,6558

5.57

1181,07

1138,16

42,9117

6.57

1145,27

1161,02

-15,7455

7.57

995,52

1128,93

-133,412

8.57

957,73

949,981

7,74944

9.57

1030,47

892,394

138,076

10.57

987,7

993,989

-6,28949

11.57

874,21

972,054

-97,8437

12.57

749,78

837,989

-88,2086

1.58

815,25

680,262

134,988

2.58

788,89

758,616

30,2739

3.58

688,15

759,909

-71,759

4.58

689,85

649,661

40,189

5.58

758,83

647,917

110,913

6.58

813,63

745,51

68,1199

7.58

820,49

831,68

-11,1901

8.58

906,61

847,201

59,4087

9.58

902,04

943,413

-41,3726

10.58

941,57

940,073

1,49652

11.58

988,37

973,283

15,0868

12.58

1024,29

1023,34

0,950024

1.59

1117,68

1061,86

55,8161

2.59

1125,11

1166,57

-41,4591

3.59

1142,6

1174,64

-32,0379

4.59

1196,45

1179,09

17,3632

5.59

1193,84

1231,28

-37,4434

6.59

1163,26

1223,96

-60,7028

7.59

1141,02

1175,25

-34,2313

8.59

1170,72

1136,45

34,2674

9.59

1132,32

1167,53

-35,2091

10.59

1143,91

1127,57

16,34

11.59

1120,08

1136,79

-16,7146

12.59

1128,26

1112,24

16,0239

1.60

1207,35

1120,95

86,4035

2.60

1148,54

1219,88

-71,341

3.60

1163,89

1160,63

3,26261

4.60

1166,96

1165,22

1,74465

5.60

1156,66

1169,16

-12,4963

6.60

1155,66

1156,64

-0,97618

7.60

1134,28

1153,44

-19,1615

8.60

1104,87

1128,07

-23,203

9.60

1055,55

1090,96

-35,4066

V

Lower 95,0%

Upper 95,0%

Period

Forecast

Limit

Limit

10.60

1073,33

973,419

1173,24

.

  1. a=0.9

Forecasting - ConsGOODS

Data variable: ConsGOODS

Number of observations = 129

Start index = 1.50

Sampling interval = 1,0 month(s)

Forecast Summary

Forecast model selected: Brown's linear exp. smoothing with alpha = 0,9

Number of forecasts generated: 1

Number of periods withheld for validation: 1

Estimation

Validation

Statistic

Period

Period

RMSE

58,3618

22,0972

MAE

44,7763

22,0972

MAPE

4,72504

2,09343

ME

0,189189

-22,0972

MPE

0,0558394

-2,09343

Forecast Table for ConsGOODS

Model: Brown's linear exp. smoothing with alpha = 0,9

V = withheld for validation

Period

Data

Forecast

Residual

1.50

813,17

767,074

46,0964

2.50

877,02

803,09

73,9296

3.50

844,36

926,545

-82,185

4.50

856,69

828,876

27,8137

5.50

924,97

862,635

62,3346

6.50

953,18

981,061

-27,8812

7.50

892,74

987,59

-94,8496

8.50

874,46

850,991

23,4689

9.50

771,4

850,538

-79,1377

10.50

785,72

684,402

101,318

11.50

829,36

778,985

50,3749

12.50

865,08

863,938

1,14181

1.51

892,15

901,075

-8,92539

2.51

947,28

921,016

26,2635

3.51

948,6

997,068

-48,468

4.51

992,79

959,876

32,9138

5.51

1017,36

1029,91

-12,5526

6.51

997,49

1044,77

-47,2797

7.51

911,97

986,95

-74,9804

8.51

837,21

840,973

-3,76328

9.51

857,42

762,453

94,9671

10.51

798,01

858,599

-60,5889

11.51

859,33

751,667

107,663

12.51

849,27

898,512

-49,2416

1.52

838,65

850,135

-11,4849

2.52

824,31

829,835

-5,52457

3.52

820,56

810,96

9,59993

4.52

821,28

814,835

6,44523

5.52

812,44

820,807

-8,36695

6.52

786,55

805,338

-18,7878

7.52

804,84

764,334

40,5061

8.52

834,95

814,841

20,1091

9.52

863,61

861,443

2,16676

10.52

816,88

892,038

-75,1577

11.52

862,39

785,203

77,1868

12.52

839,67

891,711

-52,0411

1.53

812,22

828,13

-15,9101

2.53

822,04

787,432

34,6084

3.53

823,26

824,779

-1,51922

4.53

843,39

825,13

18,2601

5.53

865,42

859,853

5,56721

6.53

825,66

886,519

-60,8592

7.53

850,26

798,128

52,1325

8.53

828,34

863,825

-35,4849

9.53

783,02

814,038

-31,0183

10.53

807,71

743,549

64,1612

11.53

791,73

819,258

-27,5276

12.53

829,32

781,897

47,4229

1.54

863,65

857,15

6,49985

2.54

878,19

897,154

-18,9643

3.54

894,68

896,588

-1,90785

4.54

873,43

911,362

-37,9319

5.54

841,42

859,747

-18,3273

6.54

923,94

812,696

111,244

7.54

919,01

984,028

-65,018

8.54

919,19

928,196

-9,00603

9.54

881,18

920,521

-39,341

10.54

911,06

850,948

60,1119

11.54

921,6

928,524

-6,92422

12.54

1016,39

934,126

82,264

1.55

1055,37

1094,66

-39,288

2.55

1103,51

1103,03

0,47977

3.55

1112,47

1151,16

-38,6912

4.55

1119,03

1129,17

-10,143

5.55

1113,04

1127,23

-14,1917

6.55

1028,2

1109,79

-81,5869

7.55

1038,78

959,535

79,2445

8.55

1086,43

1032,7

53,7348

9.55

1105,96

1124,13

-18,1655

10.55

1125,8

1129,66

-3,86045

11.55

1124,88

1146,23

-21,3504

12.55

1162,68

1128,19

34,4885

1.56

1204,92

1193,37

11,5512

2.56

1232,24

1245,19

-12,9546

3.56

1138,69

1262,27

-123,576

4.56

1230,79

1069,73

161,064

5.56

1271,72

1289,44

-17,7214

6.56

1307,78

1317,8

-10,0249

7.56

1328,18

1345,67

-17,4878

8.56

1310,47

1351,98

-41,5073

9.56

1326,15

1300,89

25,2634

10.56

1344,56

1336,36

8,19776

11.56

1348,83

1361,58

-12,7531

12.56

1324,74

1355,73

-30,9926

1.57

1347,72

1306,72

40,999

2.57

1213,49

1362,19

-148,7

3.57

1145,62

1109,41

36,21

4.57

1180,98

1069,02

111,959

5.57

1181,07

1194,31

-13,2403

6.57

1145,27

1184,93

-39,6577

7.57

995,52

1117,27

-121,749

8.57

957,73

869,723

88,0068

9.57

1030,47

901,121

129,349

10.57

987,7

1078,22

-90,5203

11.57

874,21

964,328

-90,1175

12.57

749,78

777,838

-28,0583

1.58

815,25

630,06

185,19

2.58

788,89

843,402

-54,5115

3.58

688,15

775,284

-87,1342

4.58

689,85

604,292

85,5583

5.58

758,83

673,567

85,263

6.58

813,63

811,613

2,01702

7.58

820,49

868,879

-48,3892

8.58

906,61

837,048

69,562

9.58

902,04

978,334

-76,2937

10.58

941,57

913,424

28,1456

11.58

988,37

974,708

13,6621

12.58

1024,29

1032,72

-8,42904

1.59

1117,68

1062,03

55,6476

2.59

1125,11

1199,86

-74,7462

3.59

1142,6

1148,05

-5,44571

4.59

1196,45

1160,43

36,0183

5.59

1193,84

1243,04

-49,2019

6.59

1163,26

1201,43

-38,1706

7.59

1141,02

1139,82

1,19791

8.59

1170,72

1118,16

52,5613

9.59

1132,32

1189,92

-57,5997

10.59

1143,91

1105,97

37,9444

11.59

1120,08

1147,34

-27,2551

12.59

1128,26

1102,08

26,1795

1.60

1207,35

1130,93

76,4185

2.60

1148,54

1271,42

-122,878

3.60

1163,89

1115,07

48,8202

4.60

1166,96

1168,25

-1,28718

5.60

1156,66

1170,78

-14,1156

6.60

1155,66

1149,17

6,48974

7.60

1134,28

1153,22

-18,9409

8.60

1104,87

1116,75

-11,8831

9.60

1055,55

1077,65

-22,0972

V

Lower 95,0%

Upper 95,0%

Period

Forecast

Limit

Limit

10.60

1050,31

935,918

1164,69

  1. Оптимизированное значение а= 0,5306

Forecasting - ConsGOODS

Data variable: ConsGOODS

Number of observations = 129

Start index = 1.50

Sampling interval = 1,0 month(s)

Forecast Summary

Forecast model selected: Brown's linear exp. smoothing with alpha = 0,5306

Number of forecasts generated: 1

Number of periods withheld for validation: 1

Estimation

Validation

Statistic

Period

Period

RMSE

50,7506

40,2496

MAE

38,2345

40,2496

MAPE

4,04117

3,81314

ME

0,0853813

-40,2496

MPE

0,057495

-3,81314

Forecast Table for ConsGOODS

Model: Brown's linear exp. smoothing with alpha = 0,5306

V = withheld for validation

Period

Data

Forecast

Residual

1.50

813,17

806,383

6,78681

2.50

877,02

795,615

81,4047

3.50

844,36

865,943

-21,5827

4.50

856,69

849,898

6,79177

5.50

924,97

857,888

67,0816

6.50

953,18

931,77

21,4097

7.50

892,74

976,071

-83,3311

8.50

874,46

915,249

-40,7886

9.50

771,4

876,111

-104,711

10.50

785,72

757,656

28,0641

11.50

829,36

750,622

78,7383

12.50

865,08

805,264

59,816

1.51

892,15

861,994

30,1563

2.51

947,28

904,089

43,1911

3.51

948,6

968,507

-19,9067

4.51

992,79

978,125

14,665

5.51

1017,36

1018,83

-1,46632

6.51

997,49

1046,54

-49,0478

7.51

911,97

1023,34

-111,373

8.51

837,21

920,2

-82,99

9.51

857,42

815,821

41,5985

10.51

798,01

820,292

-22,2816

11.51

859,33

768,684

90,6464

12.51

849,27

830,642

18,6283

1.52

838,65

841,694

-3,04448

2.52

824,31

834,993

-10,6826

3.52

820,56

819,328

1,23195

4.52

821,28

813,3

7,98033

5.52

812,44

814,78

-2,33951

6.52

786,55

807,555

-21,0047

7.52

804,84

779,864

24,9763

8.52

834,95

795,054

39,8958

9.52

863,61

833,109

30,501

10.52

816,88

872,426

-55,5461

11.52

862,39

829,017

33,3728

12.52

839,67

864,331

-24,6608

1.53

812,22

847,455

-35,2348

2.53

822,04

812,415

9,62525

3.53

823,26

815,06

8,19969

4.53

843,39

818,903

24,4871

5.53

865,42

842,338

23,0818

6.53

825,66

871,176

-45,5162

7.53

850,26

833,716

16,5436

8.53

828,34

849,3

-20,96

9.53

783,02

829,742

-46,7224

10.53

807,71

776,945

30,7653

11.53

791,73

793,223

-1,49292

12.53

829,32

783,93

45,3897

1.54

863,65

823,969

39,6808

2.54

878,19

870,729

7,46135

3.54

894,68

894,468

0,211589

4.54

873,43

912,615

-39,1854

5.54

841,42

889,014

-47,5938

6.54

923,94

845,457

78,4829

7.54

919,01

922,294

-3,28364

8.54

919,19

934,455

-15,2653

9.54

881,18

932,978

-51,7976

10.54

911,06

888,434

22,6259

11.54

921,6

908,286

13,3141

12.54

1016,39

924,626

91,764

1.55

1055,37

1027,97

27,4044

2.55

1103,51

1088,84

14,6683

3.55

1112,47

1143,92

-31,4476

4.55

1119,03

1154,18

-35,1549

5.55

1113,04

1151,66

-38,6244

6.55

1028,2

1135,56

-107,365

7.55

1038,78

1035,64

3,13639

8.55

1086,43

1022,76

63,6708

9.55

1105,96

1075,0

30,9631

10.55

1125,8

1110,45

15,3491

11.55

1124,88

1138,05

-13,1725

12.55

1162,68

1139,71

22,9717

1.56

1204,92

1176,01

28,9082

2.56

1232,24

1225,08

7,15751

3.56

1138,69

1259,21

-120,52

4.56

1230,79

1159,86

70,9287

5.56

1271,72

1229,75

41,9728

6.56

1307,78

1288,87

18,9059

7.56

1328,18

1335,34

-7,15927

8.56

1310,47

1359,47

-48,9968

9.56

1326,15

1337,18

-11,0307

10.56

1344,56

1341,39

3,17012

11.56

1348,83

1357,56

-8,73342

12.56

1324,74

1362,0

-37,2574

1.57

1347,72

1333,7

14,017

2.57

1213,49

1349,33

-135,842

3.57

1145,62

1209,88

-64,2566

4.57

1180,98

1108,14

72,8368

5.57

1181,07

1133,8

47,2672

6.57

1145,27

1152,83

-7,56413

7.57

995,52

1126,99

-131,466

8.57

957,73

967,524

-9,79352

9.57

1030,47

900,167

130,303

10.57

987,7

978,724

8,97591

11.57

874,21

965,214

-91,0038

12.57

749,78

848,132

-98,3521

1.58

815,25

697,631

117,619

2.58

788,89

748,629

40,2608

3.58

688,15

750,649

-62,4988

4.58

689,85

654,955

34,8952

5.58

758,83

645,02

113,81

6.58

813,63

728,653

84,9765

7.58

820,49

813,731

6,75938

8.58

906,61

839,728

66,8823

9.58

902,04

931,43

-29,3902

10.58

941,57

939,798

1,77184

11.58

988,37

972,961

15,4091

12.58

1024,29

1021,09

3,1957

1.59

1117,68

1060,61

57,0749

2.59

1125,11

1158,19

-33,0822

3.59

1142,6

1176,17

-33,5732

4.59

1196,45

1184,32

12,1307

5.59

1193,84

1231,51

-37,6743

6.59

1163,26

1229,27

-66,0115

7.59

1141,02

1186,35

-45,3306

8.59

1170,72

1146,79

23,9284

9.59

1132,32

1167,97

-35,648

10.59

1143,91

1132,66

11,2513

11.59

1120,08

1137,08

-17,0027

12.59

1128,26

1114,69

13,5688

1.60

1207,35

1119,96

87,3947

2.60

1148,54

1207,38

-58,8436

3.60

1163,89

1164,23

-0,338563

4.60

1166,96

1166,59

0,367533

5.60

1156,66

1169,61

-12,9504

6.60

1155,66

1158,6

-2,93878

7.60

1134,28

1154,57

-20,2855

8.60

1104,87

1131,3

-26,4265

9.60

1055,55

1095,8

-40,2496

V

Lower 95,0%

Upper 95,0%

Period

Forecast

Limit

Limit

10.60

1080,91

981,826

1179,99

Приложение 6

Построение модели квадратичного экспоненциального сглаживания Брауна

  1. a=0.1

Forecasting - ConsGOODS

Data variable: ConsGOODS

Number of observations = 129

Start index = 1.50

Sampling interval = 1,0 month(s)

Forecast Summary

Forecast model selected: Brown's quadratic exp. smoothing with alpha = 0,1

Number of forecasts generated: 1

Number of periods withheld for validation: 1

Estimation

Validation

Statistic

Period

Period

RMSE

89,2933

122,993

MAE

65,5599

122,993

MAPE

6,73224

11,6521

ME

1,2106

-122,993

MPE

0,142105

-11,6521

Forecast Table for ConsGOODS

Model: Brown's quadratic exp. smoothing with alpha = 0,1

V = withheld for validation

Period

Data

Forecast

Residual

1.50

813,17

861,146

-47,9758

2.50

877,02

845,326

31,6941

3.50

844,36

851,921

-7,56124

4.50

856,69

847,596

9,09365

5.50

924,97

847,978

76,9917

6.50

953,18

868,932

84,2478

7.50

892,74

894,311

-1,57145

8.50

874,46

896,488

-22,0281

9.50

771,4

892,581

-121,181

10.50

785,72

858,365

-72,645

11.50

829,36

835,151

-5,79107

12.50

865,08

829,769

35,3108

1.51

892,15

836,427

55,7233

2.51

947,28

850,144

97,1359

3.51

948,6

877,869

70,7309

4.51

992,79

900,555

92,2355

5.51

1017,36

931,878

85,4818

6.51

997,49

964,079

33,4115

7.51

911,97

983,45

-71,4801

8.51

837,21

972,67

-135,46

9.51

857,42

940,898

-83,4784

10.51

798,01

920,933

-122,923

11.51

859,33

886,769

-27,4394

12.51

849,27

877,62

-28,3497

1.52

838,65

867,307

-28,6573

2.52

824,31

855,958

-31,6481

3.52

820,56

842,73

-22,1697

4.52

821,28

831,244

-9,96437

5.52

812,44

822,573

-10,1329

6.52

786,55

813,347

-26,7972

7.52

804,84

798,604

6,23648

8.52

834,95

792,741

42,2089

9.52

863,61

797,606

66,0041

10.52

816,88

810,63

6,24999

11.52

862,39

807,505

54,8852

12.52

839,67

819,02

20,6496

1.53

812,22

821,781

-9,56097

2.53

822,04

816,022

6,01826

3.53

823,26

814,594

8,66599

4.53

843,39

814,076

29,3139

5.53

865,42

819,954

45,4664

6.53

825,66

831,506

-5,84598

7.53

850,26

829,008

21,2524

8.53

828,34

834,488

-6,14783

9.53

783,02

832,404

-49,3842

10.53

807,71

817,205

-9,49506

11.53

791,73

812,525

-20,7949

12.53

829,32

804,154

25,1658

1.54

863,65

808,923

54,7272

2.54

878,19

823,269

54,9212

3.54

894,68

839,294

55,386

4.54

873,43

857,14

16,2897

5.54

841,42

865,008

-23,5881

6.54

923,94

861,545

62,3945

7.54

919,01

883,331

35,6794

8.54

919,19

899,11

20,0801

9.54

881,18

911,479

-30,2992

10.54

911,06

909,572

1,48791

11.54

921,6

916,547

5,05274

12.54

1016,39

924,861

91,5287

1.55

1055,37

959,496

95,874

2.55

1103,51

998,412

105,098

3.55

1112,47

1043,29

69,1765

4.55

1119,03

1080,97

38,0594

5.55

1113,04

1111,91

1,12834

6.55

1028,2

1133,51

-105,308

7.55

1038,78

1123,84

-85,0588

8.55

1086,43

1117,72

-31,2871

9.55

1105,96

1125,7

-19,7421

10.55

1125,8

1136,65

-10,8538

11.55

1124,88

1150,09

-25,2103

12.55

1162,68

1159,29

3,39497

1.56

1204,92

1176,69

28,235

2.56

1232,24

1201,99

30,2464

3.56

1138,69

1229,11

-90,4208

4.56

1230,79

1221,32

9,46839

5.56

1271,72

1241,2

30,5168

6.56

1307,78

1268,01

39,7705

7.56

1328,18

1298,84

29,3368

8.56

1310,47

1328,11

-17,636

9.56

1326,15

1344,56

-18,4131

10.56

1344,56

1360,69

-16,1333

11.56

1348,83

1377,37

-28,5426

12.56

1324,74

1390,24

-65,5045

1.57

1347,72

1391,55

-43,8346

2.57

1213,49

1397,76

-184,265

3.57

1145,62

1360,8

-215,18

4.57

1180,98

1309,29

-128,309

5.57

1181,07

1277,44

-96,3737

6.57

1145,27

1251,18

-105,906

7.57

995,52

1218,87

-223,355

8.57

957,73

1147,78

-190,053

9.57

1030,47

1079,5

-49,026

10.57

987,7

1047,11

-59,4075

11.57

874,21

1009,24

-135,026

12.57

749,78

945,949

-196,169

1.58

815,25

859,262

-44,0116

2.58

788,89

811,195

-22,3049

3.58

688,15

766,982

-78,832

4.58

689,85

703,76

-13,9099

5.58

758,83

656,245

102,585

6.58

813,63

641,779

171,851

7.58

820,49

649,673

170,817

8.58

906,61

661,018

245,592

9.58

902,04

698,698

203,342

10.58

941,57

730,019

211,551

11.58

988,37

769,097

219,273

12.58

1024,29

816,235

208,055

1.59

1117,68

866,195

251,485

2.59

1125,11

935,253

189,857

3.59

1142,6

993,404

149,196

4.59

1196,45

1045,34

151,11

5.59

1193,84

1102,8

91,0364

6.59

1163,26

1147,41

15,8549

7.59

1141,02

1172,96

-31,9411

8.59

1170,72

1185,52

-14,8027

9.59

1132,32

1203,15

-70,8324

10.59

1143,91

1204,38

-60,4718

11.59

1120,08

1207,43

-87,3524

12.59

1128,26

1201,37

-73,1119

1.60

1207,35

1197,67

9,68047

2.60

1148,54

1217,23

-68,6909

3.60

1163,89

1214,12

-50,2274

4.60

1166,96

1215,04

-48,0782

5.60

1156,66

1215,58

-58,924

6.60

1155,66

1211,87

-56,2108

7.60

1134,28

1207,59

-73,3127

8.60

1104,87

1196,83

-91,9576

9.60

1055,55

1178,54

-122,993

V

Lower 95,0%

Upper 95,0%

Period

Forecast

Limit

Limit

10.60

1185,29

1010,28

1360,3

  1. a=0.3

Forecasting - ConsGOODS

Data variable: ConsGOODS

Number of observations = 129

Start index = 1.50

Sampling interval = 1,0 month(s)

Forecast Summary

Forecast model selected: Brown's quadratic exp. smoothing with alpha = 0,3

Number of forecasts generated: 1

Number of periods withheld for validation: 1

Estimation

Validation

Statistic

Period

Period

RMSE

54,9606

41,4992

MAE

42,4139

41,4992

MAPE

4,45508

3,93152

ME

-0,0901188

-41,4992

MPE

0,0742049

-3,93152

Forecast Table for ConsGOODS

Model: Brown's quadratic exp. smoothing with alpha = 0,3

V = withheld for validation

Period

Data

Forecast

Residual

1.50

813,17

814,74

-1,56958

2.50

877,02

794,965

82,0552

3.50

844,36

848,244

-3,88449

4.50

856,69

844,507

12,1831

5.50

924,97

854,57

70,3996

6.50

953,18

920,602

32,5777

7.50

892,74

972,216

-79,4755

8.50

874,46

934,291

-59,8307

9.50

771,4

895,981

-124,581

10.50

785,72

784,49

1,23024

11.50

829,36

752,224

77,1361

12.50

865,08

784,874

80,206

1.51

892,15

837,415

54,7345

2.51

947,28

887,073

60,2073

3.51

948,6

956,984

-8,38371

4.51

992,79

983,447

9,3434

5.51

1017,36

1027,25

-9,8937

6.51

997,49

1059,7

-62,2072

7.51

911,97

1046,07

-134,097

8.51

837,21

954,352

-117,142

9.51

857,42

843,423

13,9972

10.51

798,01

817,003

-18,9926

11.51

859,33

759,62

99,71

12.51

849,27

799,269

50,0012

1.52

838,65

815,916

22,7343

2.52

824,31

819,029

5,28083

3.52

820,56

811,429

9,13074

4.52

821,28

808,19

13,0896

5.52

812,44

810,593

1,84727

6.52

786,55

806,271

-19,7206

7.52

804,84

783,249

21,591

8.52

834,95

792,346

42,604

9.52

863,61

825,915

37,6955

10.52

816,88

866,882

-50,0017

11.52

862,39

840,563

21,8273

12.52

839,67

867,871

-28,2007

1.53

812,22

857,178

-44,9581

2.53

822,04

825,51

-3,47027

3.53

823,26

820,002

3,25802

4.53

843,39

819,357

24,0325

5.53

865,42

837,941

27,4787

6.53

825,66

865,855

-40,1951

7.53

850,26

840,67

9,58985

8.53

828,34

850,569

-22,2294

9.53

783,02

834,466

-51,4457

10.53

807,71

786,369

21,3406

11.53

791,73

789,594

2,13568

12.53

829,32

779,612

49,7084

1.54

863,65

811,912

51,738

2.54

878,19

858,409

19,7811

3.54

894,68

890,405

4,27528

4.54

873,43

915,474

-42,0439

5.54

841,42

902,232

-60,812

6.54

923,94

863,084

60,8558

7.54

919,01

918,22

0,789762

8.54

919,19

935,288

-16,0981

9.54

881,18

938,573

-57,3933

10.54

911,06

901,571

9,48905

11.54

921,6

910,056

11,5436

12.54

1016,39

922,193

94,1967

1.55

1055,37

1011,33

44,0387

2.55

1103,51

1080,57

22,9416

3.55

1112,47

1145,06

-32,59

4.55

1119,03

1169,31

-50,278

5.55

1113,04

1173,0

-59,9574

6.55

1028,2

1157,68

-129,48

7.55

1038,78

1065,53

-26,7467

8.55

1086,43

1031,18

55,2527

9.55

1105,96

1060,21

45,7465

10.55

1125,8

1091,7

34,1021

11.55

1124,88

1122,63

2,24877

12.55

1162,68

1132,92

29,7633

1.56

1204,92

1168,31

36,6143

2.56

1232,24

1217,69

14,5493

3.56

1138,69

1257,7

-119,011

4.56

1230,79

1183,02

47,7688

5.56

1271,72

1228,29

43,4306

6.56

1307,78

1281,32

26,4635

7.56

1328,18

1330,86

-2,67501

8.56

1310,47

1362,54

-52,0721

9.56

1326,15

1350,99

-24,8422

10.56

1344,56

1351,76

-7,20018

11.56

1348,83

1362,16

-13,333

12.56

1324,74

1364,9

-40,156

1.57

1347,72

1339,49

8,23229

2.57

1213,49

1346,03

-132,536

3.57

1145,62

1226,25

-80,6308

4.57

1180,98

1115,78

65,1971

5.57

1181,07

1109,59

71,4813

6.57

1145,27

1119,28

25,9946

7.57

995,52

1101,71

-106,186

8.57

957,73

968,505

-10,7751

9.57

1030,47

889,518

140,952

10.57

987,7

938,323

49,3773

11.57

874,21

936,623

-62,4135

12.57

749,78

845,306

-95,5262

1.58

815,25

706,331

108,919

2.58

788,89

722,874

66,0159

3.58

688,15

724,943

-36,7932

4.58

689,85

649,98

39,8701

5.58

758,83

633,533

125,297

6.58

813,63

703,196

110,434

7.58

820,49

792,849

27,6407

8.58

906,61

840,726

65,8842

9.58

902,04

936,386

-34,3461

10.58

941,57

966,276

-24,7059

11.58

988,37

1004,0

-15,6253

12.58

1024,29

1050,72

-26,4261

1.59

1117,68

1090,33

27,3502

2.59

1125,11

1177,62

-52,5077

3.59

1142,6

1206,12

-63,5151

4.59

1196,45

1216,96

-20,5143

5.59

1193,84

1254,38

-60,5429

6.59

1163,26

1253,54

-90,2799

7.59

1141,02

1212,34

-71,316

8.59

1170,72

1164,94

5,78163

9.59

1132,32

1166,35

-34,0301

10.59

1143,91

1130,24

13,6664

11.59

1120,08

1124,78

-4,70318

12.59

1128,26

1102,47

25,7914

1.60

1207,35

1102,69

104,663

2.60

1148,54

1177,08

-28,5439

3.60

1163,89

1156,78

7,10938

4.60

1166,96

1160,61

6,34873

5.60

1156,66

1164,66

-7,99902

6.60

1155,66

1156,68

-1,02206

7.60

1134,28

1152,17

-17,8901

8.60

1104,87

1131,33

-26,4606

9.60

1055,55

1097,05

-41,4992

V

Lower 95,0%

Upper 95,0%

Period

Forecast

Limit

Limit

10.60

1078,06

970,336

1185,78

  1. a=0.5

Forecasting - ConsGOODS

Data variable: ConsGOODS

Number of observations = 129

Start index = 1.50

Sampling interval = 1,0 month(s)

Forecast Summary

Forecast model selected: Brown's quadratic exp. smoothing with alpha = 0,5

Number of forecasts generated: 1

Number of periods withheld for validation: 1

Estimation

Validation

Statistic

Period

Period

RMSE

57,976

22,0444

MAE

43,5112

22,0444

MAPE

4,59535

2,08843

ME

0,0756742

-22,0444

MPE

0,0296536

-2,08843

Forecast Table for ConsGOODS

Model: Brown's quadratic exp. smoothing with alpha = 0,5

V = withheld for validation

Period

Data

Forecast

Residual

1.50

813,17

783,895

29,2755

2.50

877,02

785,901

91,1195

3.50

844,36

896,26

-51,9002

4.50

856,69

857,72

-1,03045

5.50

924,97

865,241

59,7294

6.50

953,18

965,321

-12,1406

7.50

892,74

1004,46

-111,717

8.50

874,46

894,653

-20,1935

9.50

771,4

846,36

-74,9603

10.50

785,72

694,82

90,9001

11.50

829,36

727,374

101,986

12.50

865,08

826,886

38,1942

1.51

892,15

900,716

-8,56586

2.51

947,28

939,316

7,96384

3.51

948,6

1007,33

-58,7256

4.51

992,79

991,242

1,54804

5.51

1017,36

1032,49

-15,1283

6.51

997,49

1053,5

-56,0142

7.51

911,97

1005,66

-93,6915

8.51

837,21

861,218

-24,0077

9.51

857,42

745,955

111,465

10.51

798,01

799,108

-1,09768

11.51

859,33

747,226

112,104

12.51

849,27

858,468

-9,19829

1.52

838,65

865,842

-27,1923

2.52

824,31

847,347

-23,0368

3.52

820,56

821,561

-1,00073

4.52

821,28

815,023

6,25745

5.52

812,44

819,213

-6,77288

6.52

786,55

809,017

-22,4675

7.52

804,84

771,449

33,3906

8.52

834,95

801,22

33,7299

9.52

863,61

854,137

9,47348

10.52

816,88

897,733

-80,8534

11.52

862,39

818,929

43,461

12.52

839,67

873,124

-33,4542

1.53

812,22

841,604

-29,3838

2.53

822,04

793,592

28,4476

3.53

823,26

808,602

14,6575

4.53

843,39

818,902

24,4876

5.53

865,42

853,136

12,2842

6.53

825,66

887,457

-61,7972

7.53

850,26

822,958

27,302

8.53

828,34

850,384

-22,0436

9.53

783,02

821,167

-38,1465

10.53

807,71

751,574

56,1357

11.53

791,73

792,352

-0,622077

12.53

829,32

782,883

46,4368

1.54

863,65

843,341

20,3088

2.54

878,19

899,162

-20,9722

3.54

894,68

913,825

-19,1453

4.54

873,43

923,57

-50,1402

5.54

841,42

877,913

-36,4929

6.54

923,94

818,177

105,763

7.54

919,01

941,244

-22,2338

8.54

919,19

943,864

-24,6744

9.54

881,18

931,596

-50,4159

10.54

911,06

864,877

46,1828

11.54

921,6

904,828

16,7718

12.54

1016,39

928,581

87,8086

1.55

1055,37

1070,52

-15,1531

2.55

1103,51

1125,03

-21,5196

3.55

1112,47

1170,75

-58,2785

4.55

1119,03

1155,42

-36,3922

5.55

1113,04

1136,76

-23,7194

6.55

1028,2

1110,07

-81,8697

7.55

1038,78

974,074

64,7059

8.55

1086,43

989,284

97,1463

9.55

1105,96

1084,19

21,7662

10.55

1125,8

1129,49

-3,69212

11.55

1124,88

1155,67

-30,7896

12.55

1162,68

1143,89

18,7855

1.56

1204,92

1188,39

16,5289

2.56

1232,24

1244,74

-12,5044

3.56

1138,69

1273,45

-134,755

4.56

1230,79

1114,96

115,832

5.56

1271,72

1235,29

36,4309

6.56

1307,78

1310,55

-2,77187

7.56

1328,18

1355,97

-27,792

8.56

1310,47

1367,98

-57,5052

9.56

1326,15

1320,41

5,73967

10.56

1344,56

1326,96

17,6044

11.56

1348,83

1350,79

-1,95627

12.56

1324,74

1354,38

-29,6403

1.57

1347,72

1313,08

34,6374

2.57

1213,49

1343,83

-130,338

3.57

1145,62

1147,24

-1,6205

4.57

1180,98

1044,46

136,523

5.57

1181,07

1129,86

51,2071

6.57

1145,27

1171,67

-26,404

7.57

995,52

1134,53

-139,006

8.57

957,73

914,125

43,605

9.57

1030,47

865,539

164,931

10.57

987,7

1016,42

-28,7223

11.57

874,21

990,751

-116,541

12.57

749,78

822,654

-72,874

1.58

815,25

639,905

175,345

2.58

788,89

767,515

21,375

3.58

688,15

779,255

-91,1053

4.58

689,85

643,801

46,0488

5.58

758,83

653,916

104,914

6.58

813,63

783,644

29,9864

7.58

820,49

882,2

-61,7099

8.58

906,61

881,35

25,2596

9.58

902,04

984,07

-82,0298

10.58

941,57

956,483

-14,9132

11.58

988,37

982,89

5,48001

12.58

1024,29

1033,29

-8,9988

1.59

1117,68

1068,8

48,8776

2.59

1125,11

1187,79

-62,6794

3.59

1142,6

1178,38

-35,7822

4.59

1196,45

1170,7

25,7459

5.59

1193,84

1229,04

-35,1994

6.59

1163,26

1211,35

-48,0913

7.59

1141,02

1147,23

-6,20914

8.59

1170,72

1104,77

65,9548

9.59

1132,32

1154,78

-22,4623

10.59

1143,91

1109,76

34,1543

11.59

1120,08

1129,17

-9,08752

12.59

1128,26

1102,88

25,3752

1.60

1207,35

1119,3

88,0478

2.60

1148,54

1245,45

-96,9057

3.60

1163,89

1160,05

3,83752

4.60

1166,96

1163,96

3,00153

5.60

1156,66

1168,24

-11,5791

6.60

1155,66

1152,13

3,52995

7.60

1134,28

1149,61

-15,3256

8.60

1104,87

1119,6

-14,7332

9.60

1055,55

1077,59

-22,0444

V

Lower 95,0%

Upper 95,0%

Period

Forecast

Limit

Limit

10.60

1043,32

929,688

1156,95

  1. a=0.8

Forecasting - ConsGOODS

Data variable: ConsGOODS

Number of observations = 129

Start index = 1.50

Sampling interval = 1,0 month(s)

Forecast Summary

Forecast model selected: Brown's quadratic exp. smoothing with alpha = 0,8

Number of forecasts generated: 1

Number of periods withheld for validation: 1

Estimation

Validation

Statistic

Period

Period

RMSE

78,2206

10,0969

MAE

61,1481

10,0969

MAPE

6,44339

0,956553

ME

0,329134

-10,0969

MPE

0,0693791

-0,956553

Forecast Table for ConsGOODS

Model: Brown's quadratic exp. smoothing with alpha = 0,8

V = withheld for validation

Period

Data

Forecast

Residual

1.50

813,17

732,226

80,9436

2.50

877,02

813,206

63,8137

3.50

844,36

977,135

-132,775

4.50

856,69

801,865

54,8249

5.50

924,97

864,672

60,2984

6.50

953,18

1020,66

-67,4821

7.50

892,74

988,606

-95,8665

8.50

874,46

792,59

81,8704

9.50

771,4

838,254

-66,8537

10.50

785,72

634,264

151,456

11.50

829,36

817,869

11,4913

12.50

865,08

914,135

-49,0548

1.51

892,15

922,48

-30,3302

2.51

947,28

922,79

24,4904

3.51

948,6

1012,53

-63,9286

4.51

992,79

937,649

55,1414

5.51

1017,36

1038,9

-21,5378

6.51

997,49

1042,36

-44,8711

7.51

911,97

957,077

-45,107

8.51

837,21

782,652

54,558

9.51

857,42

735,421

121,999

10.51

798,01

906,309

-108,299

11.51

859,33

738,163

121,167

12.51

849,27

954,708

-105,438

1.52

838,65

846,499

-7,84911

2.52

824,31

818,558

5,7524

3.52

820,56

802,7

17,8598

4.52

821,28

817,437

3,84282

5.52

812,44

826,261

-13,8215

6.52

786,55

802,651

-16,1011

7.52

804,84

751,581

53,2586

8.52

834,95

833,533

1,41675

9.52

863,61

882,55

-18,9398

10.52

816,88

901,928

-85,0478

11.52

862,39

743,505

118,885

12.52

839,67

918,755

-79,0845

1.53

812,22

811,117

1,10265

2.53

822,04

768,937

53,1028

3.53

823,26

838,033

-14,7733

4.53

843,39

831,107

12,2825

5.53

865,42

872,863

-7,44288

6.53

825,66

895,408

-69,7478

7.53

850,26

764,967

85,2927

8.53

828,34

879,734

-51,3942

9.53

783,02

801,53

-18,5096

10.53

807,71

718,556

89,1539

11.53

791,73

847,108

-55,3777

12.53

829,32

779,153

50,1669

1.54

863,65

883,021

-19,3713

2.54

878,19

912,806

-34,6158

3.54

894,68

890,984

3,69639

4.54

873,43

906,903

-33,4732

5.54

841,42

835,244

6,17556

6.54

923,94

790,898

133,042

7.54

919,01

1042,17

-123,164

8.54

919,19

916,444

2,7461

9.54

881,18

906,988

-25,8083

10.54

911,06

821,78

89,2801

11.54

921,6

952,143

-30,5429

12.54

1016,39

942,046

74,3442

1.55

1055,37

1146,44

-91,0741

2.55

1103,51

1102,35

1,15989

3.55

1112,47

1148,59

-36,1204

4.55

1119,03

1104,79

14,24

5.55

1113,04

1110,3

2,73771

6.55

1028,2

1094,86

-66,6551

7.55

1038,78

904,718

134,062

8.55

1086,43

1056,32

30,1079

9.55

1105,96

1169,71

-63,746

10.55

1125,8

1138,16

-12,358

11.55

1124,88

1145,47

-20,5944

12.55

1162,68

1114,58

48,0963

1.56

1204,92

1207,97

-3,04973

2.56

1232,24

1259,37

-27,1262

3.56

1138,69

1260,16

-121,475

4.56

1230,79

993,924

236,866

5.56

1271,72

1352,06

-80,3406

6.56

1307,78

1339,08

-31,3

7.56

1328,18

1346,21

-18,0342

8.56

1310,47

1340,63

-30,1573

9.56

1326,15

1270,83

55,3194

10.56

1344,56

1338,55

6,00621

11.56

1348,83

1368,98

-20,1459

12.56

1324,74

1351,33

-26,5857

1.57

1347,72

1285,78

61,9441

2.57

1213,49

1377,57

-164,084

3.57

1145,62

1028,15

117,473

4.57

1180,98

1053,44

127,54

5.57

1181,07

1258,46

-77,3857

6.57

1145,27

1206,69

-61,4164

7.57

995,52

1100,12

-104,603

8.57

957,73

787,831

169,899

9.57

1030,47

917,9

112,57

10.57

987,7

1167,42

-179,722

11.57

874,21

949,403

-75,1927

12.57

749,78

712,648

37,1316

1.58

815,25

584,546

230,704

2.58

788,89

937,255

-148,365

3.58

688,15

787,106

-98,9563

4.58

689,85

552,754

137,096

5.58

758,83

701,045

57,7852

6.58

813,63

877,662

-64,032

7.58

820,49

898,507

-78,0167

8.58

906,61

818,074

88,5361

9.58

902,04

1010,02

-107,979

10.58

941,57

882,816

58,7544

11.58

988,37

976,282

12,0883

12.58

1024,29

1043,1

-18,8113

1.59

1117,68

1061,6

56,0826

2.59

1125,11

1232,54

-107,426

3.59

1142,6

1117,92

24,6838

4.59

1196,45

1142,0

54,4501

5.59

1193,84

1257,81

-63,9714

6.59

1163,26

1179,49

-16,2294

7.59

1141,02

1106,34

34,6845

8.59

1170,72

1104,87

65,8465

9.59

1132,32

1217,14

-84,8241

10.59

1143,91

1084,34

59,5714

11.59

1120,08

1159,04

-38,9615

12.59

1128,26

1092,03

36,226

1.60

1207,35

1141,56

65,7875

2.60

1148,54

1322,54

-173,996

3.60

1163,89

1063,83

100,058

4.60

1166,96

1171,96

-4,99963

5.60

1156,66

1174,15

-17,4887

6.60

1155,66

1142,08

13,5772

7.60

1134,28

1153,76

-19,475

8.60

1104,87

1105,97

-1,10419

9.60

1055,55

1065,65

-10,0969

V

Lower 95,0%

Upper 95,0%

Period

Forecast

Limit

Limit

10.60

1016,63

863,324

1169,94

  1. Оптимизированный вариант: а=0,3531

Forecasting - ConsGOODS

Data variable: ConsGOODS

Number of observations = 129

Start index = 1.50

Sampling interval = 1,0 month(s)

Forecast Summary

Forecast model selected: Brown's quadratic exp. smoothing with alpha = 0,3531

Number of forecasts generated: 1

Number of periods withheld for validation: 1

Estimation

Validation

Statistic

Period

Period

RMSE

54,8111

35,7051

MAE

41,918

35,7051

MAPE

4,41478

3,38261

ME

0,0511033

-35,7051

MPE

0,0593445

-3,38261

Forecast Table for ConsGOODS

Model: Brown's quadratic exp. smoothing with alpha = 0,3531

V = withheld for validation

Period

Data

Forecast

Residual

1.50

813,17

803,298

9,87175

2.50

877,02

787,931

89,0894

3.50

844,36

857,167

-12,807

4.50

856,69

849,218

7,47157

5.50

924,97

859,314

65,6563

6.50

953,18

934,628

18,552

7.50

892,74

985,721

-92,9809

8.50

874,46

929,615

-55,1548

9.50

771,4

883,625

-112,225

10.50

785,72

757,283

28,4374

11.50

829,36

736,271

93,0888

12.50

865,08

787,745

77,3351

1.51

892,15

851,965

40,1853

2.51

947,28

904,471

42,8086

3.51

948,6

976,906

-28,3057

4.51

992,79

993,908

-1,11782

5.51

1017,36

1034,89

-17,5343

6.51

997,49

1062,6

-65,1083

7.51

911,97

1037,82

-125,855

8.51

837,21

928,054

-90,8441

9.51

857,42

809,134

48,2864

10.51

798,01

798,912

-0,902233

11.51

859,33

745,944

113,386

12.51

849,27

807,128

42,1421

1.52

838,65

828,638

10,0121

2.52

824,31

830,251

-5,94118

3.52

820,56

818,941

1,61885

4.52

821,28

814,089

7,19091

5.52

812,44

816,155

-3,71533

6.52

786,55

809,84

-23,2898

7.52

804,84

782,198

22,6425

8.52

834,95

795,135

39,8154

9.52

863,61

834,341

29,2686

10.52

816,88

877,875

-60,9945

11.52

862,39

839,098

23,2915

12.52

839,67

870,44

-30,7698

1.53

812,22

854,188

-41,9681

2.53

822,04

816,553

5,48745

3.53

823,26

814,122

9,13804

4.53

843,39

816,396

26,9937

5.53

865,42

840,03

25,3899

6.53

825,66

871,491

-45,8309

7.53

850,26

837,622

12,638

8.53

828,34

850,282

-21,942

9.53

783,02

830,756

-47,7363

10.53

807,71

775,974

31,7364

11.53

791,73

786,829

4,90076

12.53

829,32

778,335

50,9849

1.54

863,65

819,095

44,5553

2.54

878,19

870,933

7,25676

3.54

894,68

900,991

-6,31092

4.54

873,43

922,416

-48,9863

5.54

841,42

899,62

-58,2001

6.54

923,94

851,808

72,1318

7.54

919,01

921,198

-2,18843

8.54

919,19

937,19

-17,9997

9.54

881,18

937,138

-55,9575

10.54

911,06

891,572

19,4883

11.54

921,6

905,631

15,9695

12.54

1016,39

921,423

94,9671

1.55

1055,37

1025,9

29,4696

2.55

1103,51

1096,25

7,25955

3.55

1112,47

1158,01

-45,5398

4.55

1119,03

1171,77

-52,7351

5.55

1113,04

1166,4

-53,3553

6.55

1028,2

1144,17

-115,969

7.55

1038,78

1036,86

1,91664

8.55

1086,43

1009,91

76,5179

9.55

1105,96

1056,45

49,5075

10.55

1125,8

1096,84

28,9645

11.55

1124,88

1131,18

-6,29772

12.55

1162,68

1138,38

24,2973

1.56

1204,92

1176,3

28,6212

2.56

1232,24

1228,26

3,97656

3.56

1138,69

1266,28

-127,587

4.56

1230,79

1169,12

61,6673

5.56

1271,72

1227,61

44,1122

6.56

1307,78

1287,83

19,9493

7.56

1328,18

1338,94

-10,7603

8.56

1310,47

1366,91

-56,4358

9.56

1326,15

1345,27

-19,1156

10.56

1344,56

1344,38

0,181173

11.56

1348,83

1356,63

-7,79795

12.56

1324,74

1359,5

-34,7558

1.57

1347,72

1329,9

17,8183

2.57

1213,49

1341,67

-128,177

3.57

1145,62

1202,58

-56,9623

4.57

1180,98

1088,91

92,0657

5.57

1181,07

1104,08

76,9851

6.57

1145,27

1127,49

17,7816

7.57

995,52

1110,8

-115,278

8.57

957,73

957,022

0,707667

9.57

1030,47

880,989

149,481

10.57

987,7

955,737

31,9626

11.57

874,21

954,863

-80,6533

12.57

749,78

846,184

-96,4041

1.58

815,25

691,594

123,656

2.58

788,89

731,444

57,4456

3.58

688,15

740,556

-52,4064

4.58

689,85

653,379

36,471

5.58

758,83

641,866

116,964

6.58

813,63

728,073

85,5571

7.58

820,49

825,177

-4,68681

8.58

906,61

864,254

42,3563

9.58

902,04

960,744

-58,7035

10.58

941,57

975,15

-33,5805

11.58

988,37

1005,2

-16,8345

12.58

1024,29

1048,84

-24,5543

1.59

1117,68

1084,94

32,7413

2.59

1125,11

1178,73

-53,6198

3.59

1142,6

1198,39

-55,7918

4.59

1196,45

1202,25

-5,79531

5.59

1193,84

1242,38

-48,5394

6.59

1163,26

1236,8

-73,5384

7.59

1141,02

1188,06

-47,0366

8.59

1170,72

1139,22

31,4987

9.59

1132,32

1152,09

-19,7668

10.59

1143,91

1116,46

27,4504

11.59

1120,08

1118,87

1,20618

12.59

1128,26

1098,3

29,9573

1.60

1207,35

1104,39

102,955

2.60

1148,54

1194,83

-46,288

3.60

1163,89

1162,81

1,08485

4.60

1166,96

1165,31

1,64858

5.60

1156,66

1168,44

-11,7834

6.60

1155,66

1157,63

-1,97405

7.60

1134,28

1152,55

-18,2714

8.60

1104,87

1128,69

-23,821

9.60

1055,55

1091,26

-35,7051

V

Lower 95,0%

Upper 95,0%

Period

Forecast

Limit

Limit

10.60

1068,48

961,468

1175,48

Приложение 7

Проверка гипотезы о наличии тенденции во временном ряде

Summary Statistics for ConsGOODS

flag=2=0

flag=2=1

Count

62

62

Average

871,099

1093,48

Standard deviation

69,0502

168,695

Coeff. of variation

7,92679%

15,4273%

Minimum

771,4

688,15

Maximum

1103,51

1348,83

Range

332,11

660,68

Stnd. skewness

4,11262

-2,35981

Stnd. kurtosis

2,68574

-0,013362

Comparison of Standard Deviations for ConsGOODS

flag=2=0

flag=2=1

Standard deviation

69,0502

168,695

Variance

4767,94

28457,9

Df

61

61

Ratio of Variances = 0,167543

95,0% Confidence Intervals

Standard deviation of flag=2=0: [58,6762; 83,9148]

Standard deviation of flag=2=1: [143,35; 205,01]

Ratio of Variances: [0,10095; 0,278066]

F-test to Compare Standard Deviations

Null hypothesis: sigma1 = sigma2

Alt. hypothesis: sigma1 NE sigma2

F = 0,167543 P-value = 5,53402E-11

Reject the null hypothesis for alpha = 0,05.

Comparison of Means for ConsGOODS

95,0% confidence interval for mean of flag=2=0: 871,099 +/- 17,5355 [853,564; 888,635]

95,0% confidence interval for mean of flag=2=1: 1093,48 +/- 42,8405 [1050,64; 1136,32]

95,0% confidence interval for the difference between the means

not assuming equal variances: -222,382 +/- 46,0614 [-268,444; -176,321]

t test to compare means

Null hypothesis: mean1 = mean2

Alt. hypothesis: mean1 NE mean2

not assuming equal variances: t = -9,60635 P-value = 0,0

Reject the null hypothesis for alpha = 0,05.

Приложение 8

Построение моделей тренда

  1. Сравнение моделей

Comparison of Alternative Models

Model

Correlation

R-Squared

Linear

0,5337

28,48%

Squared-Y

0,5336

28,48%

Square root-Y

0,5309

28,18%

Exponential

0,5262

27,69%

Squared-Y square root-X

0,5236

27,42%

Square root-X

0,5223

27,28%

Double square root

0,5191

26,94%

Logarithmic-Y square root-X

0,5140

26,42%

Reciprocal-Y

-0,5110

26,12%

Squared-X

0,4989

24,89%

Square root-Y squared-X

0,4975

24,75%

Double squared

0,4962

24,62%

Logarithmic-Y squared-X

0,4942

24,42%

Reciprocal-Y squared-X

-0,4816

23,20%

Squared-Y logarithmic-X

0,4658

21,70%

Logarithmic-X

0,4637

21,51%

Square root-Y logarithmic-X

0,4604

21,20%

Multiplicative

0,4556

20,75%

Reciprocal-X

-0,2204

4,86%

Squared-Y reciprocal-X

-0,2198

4,83%

S-curve model

-0,2183

4,76%

Double reciprocal

0,2133

4,55%

Reciprocal-Y square root-X

<no fit>

Reciprocal-Y logarithmic-X

<no fit>

Square root-Y reciprocal-X

<no fit>

Logistic

<no fit>

Log probit

<no fit>

  1. Модель линейного тренда с константой

Simple Regression - ConsGOODS vs. num (num<125)

Dependent variable: ConsGOODS

Independent variable: num

Selection variable: num<125

Linear model: Y = a + b*X

Coefficients

Least Squares

Standard

T

Resistant

Parameter

Estimate

Error

Statistic

P-Value

Estimate

Intercept

824,41

26,1039

31,5819

0,0000

815,293

Slope

2,52608

0,362432

6,96981

0,0000

3,04355

Analysis of Variance

Source

Sum of Squares

Df

Mean Square

F-Ratio

P-Value

Model

1,01379E6

1

1,01379E6

48,58

0,0000

Residual

2,54606E6

122

20869,3

Total (Corr.)

3,55985E6

123

Correlation Coefficient = 0,533653

R-squared = 28,4786 percent

R-squared (adjusted for d.f.) = 27,8923 percent

Standard Error of Est. = 144,462

Mean absolute error = 111,967

Durbin-Watson statistic = 0,110215 (P=0,0000)

Lag 1 residual autocorrelation = 0,944686

Half-slope = 0,384949

ConsGOODS = 824,41 + 2,52608*num

  1. Линейно-логарифмическая функция 2-го порядка:

Multiple Regression - (ConsGOODS) (num<125)

Dependent variable: (ConsGOODS)

Independent variables:

log(num)

2*log(num)^2

Selection variable: num<125

Standard

T

Parameter

Estimate

Error

Statistic

P-Value

CONSTANT

951,229

100,77

9,43958

0,0000

log(num)

-136,183

64,9837

-2,09565

0,0382

2*log(num)^2

17,7058

5,10025

3,47155

0,0007

Analysis of Variance

Source

Sum of Squares

Df

Mean Square

F-Ratio

P-Value

Model

1,01868E6

2

509339,

24,25

0,0000

Residual

2,54117E6

121

21001,4

Total (Corr.)

3,55985E6

123

R-squared = 28,6157 percent

R-squared (adjusted for d.f.) = 27,4358 percent

Standard Error of Est. = 144,919

Mean absolute error = 113,994

Durbin-Watson statistic = 0,117019 (P=0,0000)

Lag 1 residual autocorrelation = 0,93726

Stepwise regression

Method: backward selection

F-to-enter: 4,0

F-to-remove: 4,0

Step 0:

2 variables in the model. 121 d.f. for error.

R-squared = 28,62% Adjusted R-squared = 27,44% MSE = 21001,4

Final model selected.

The StatAdvisor

The output shows the results of fitting a multiple linear regression model to describe the relationship between (ConsGOODS) and 2 independent variables. The equation of the fitted model is

(ConsGOODS) = 951,229 - 136,183*log(num) + 17,7058*2*log(num)^2

Regression Results for (ConsGOODS)

Fitted

Stnd. Error

Lower 95,0%

Upper 95,0%

Lower 95,0%

Upper 95,0%

Row

Value

CL for Forecast

CL for Forecast

CL for Forecast

CL for Mean

CL for Mean

125

1119,23

146,98

828,247

1410,22

1070,67

1167,79

126

1120,87

147,02

829,809

1411,94

1071,84

1169,91

127

1122,51

147,061

831,361

1413,66

1072,99

1172,03

128

1124,13

147,103

832,904

1415,36

1074,14

1174,13

129

1125,75

147,144

834,438

1417,06

1075,28

1176,22

130

1127,36

147,186

835,963

1418,75

1076,41

1178,31

  1. Парабола третьего порядка:

Multiple Regression - ConsGOODS (num<125)

Dependent variable: ConsGOODS

Independent variables:

(num)

num^2

num^3

Selection variable: num<125

Standard

T

Parameter

Estimate

Error

Statistic

P-Value

CONSTANT

829,366

25,6645

32,3157

0,0000

num^2

0,0739677

0,0166027

4,45515

0,0000

num^3

-0,000476454

0,000140127

-3,40016

0,0009

Analysis of Variance

Source

Sum of Squares

Df

Mean Square

F-Ratio

P-Value

Model

1,11925E6

2

559623,

27,74

0,0000

Residual

2,4406E6

121

20170,3

Total (Corr.)

3,55985E6

123

R-squared = 31,4408 percent

R-squared (adjusted for d.f.) = 30,3076 percent

Standard Error of Est. = 142,022

Mean absolute error = 111,399

Durbin-Watson statistic = 0,115369 (P=0,0000)

Lag 1 residual autocorrelation = 0,939841

Stepwise regression

Method: backward selection

F-to-enter: 4,0

F-to-remove: 4,0

Step 0:

3 variables in the model. 120 d.f. for error.

R-squared = 32,10% Adjusted R-squared = 30,40% MSE = 20143,1

Step 1:

Removing variable (num) with F-to-remove =1,16343

2 variables in the model. 121 d.f. for error.

R-squared = 31,44% Adjusted R-squared = 30,31% MSE = 20170,3

Final model selected.

ConsGOODS = 829,366 + 0,0739677*num^2 - 0,000476454*num^3

Regression Results for ConsGOODS

Fitted

Stnd. Error

Lower 95,0%

Upper 95,0%

Lower 95,0%

Upper 95,0%

Row

Value

CL for Forecast

CL for Forecast

CL for Forecast

CL for Mean

CL for Mean

125

1054,54

149,613

758,337

1350,73

961,387

1147,68

126

1050,59

150,354

752,923

1348,25

952,876

1148,3

127

1046,43

151,156

747,175

1345,68

943,978

1148,88

128

1042,05

152,024

741,083

1343,03

934,69

1149,42

129

1037,46

152,959

734,638

1340,29

925,011

1149,91

130

1032,65

153,966

727,833

1337,47

914,937

1150,36

  1. Логистическая функция: , где

Multiple Regression - ConsGOODS (num<125)

Dependent variable: ConsGOODS

Independent variables:

1/(1+0.55*exp(-0.013*num))

Selection variable: num<125

Standard

T

Parameter

Estimate

Error

Statistic

P-Value

1/(1+0.55*exp(-0.013*num))

1237,5

16,1446

76,6508

0,0000

Analysis of Variance

Source

Sum of Squares

Df

Mean Square

F-Ratio

P-Value

Model

1,2068E8

1

1,2068E8

5875,34

0,0000

Residual

2,52644E6

123

20540,2

Total

1,23207E8

124

R-squared = 97,9494 percent

R-squared (adjusted for d.f.) = 97,9494 percent

Standard Error of Est. = 143,318

Mean absolute error = 114,351

Durbin-Watson statistic = 0,111105

Lag 1 residual autocorrelation = 0,943892

Stepwise regression

Method: backward selection

F-to-enter: 4,0

F-to-remove: 4,0

Final model selected.

ConsGOODS = 1237,5*1/(1+0.55*exp(-0.013*num))

Regression Results for ConsGOODS

Fitted

Stnd. Error

Lower 95,0%

Upper 95,0%

Lower 95,0%

Upper 95,0%

Row

Value

CL for Forecast

CL for Forecast

CL for Forecast

CL for Mean

CL for Mean

125

1116,57

144,057

831,417

1401,72

1087,73

1145,4

126

1117,98

144,059

832,825

1403,14

1089,11

1146,85

127

1119,38

144,06

834,217

1404,54

1090,47

1148,28

128

1120,76

144,062

835,595

1405,92

1091,82

1149,7

129

1122,13

144,064

836,959

1407,29

1093,15

1151,1

130

1123,48

144,066

838,308

1408,65

1094,47

1152,49

  1. Первая функция Торнквиста: , где

Multiple Regression - (ConsGOODS) (num<125)

Dependent variable: (ConsGOODS)

Independent variables:

num/(0.85+num)

Selection variable: num<125

Standard

T

Parameter

Estimate

Error

Statistic

P-Value

num/(0.85+num)

1012,93

15,2086

66,6023

0,0000

Analysis of Variance

Source

Sum of Squares

Df

Mean Square

F-Ratio

P-Value

Model

1,19883E8

1

1,19883E8

4435,87

0,0000

Residual

3,32417E6

123

27025,7

Total

1,23207E8

124

R-squared = 97,302 percent

R-squared (adjusted for d.f.) = 97,302 percent

Standard Error of Est. = 164,395

Mean absolute error = 142,836

Durbin-Watson statistic = 0,0900128

Lag 1 residual autocorrelation = 0,940484

Stepwise regression

Method: backward selection

F-to-enter: 4,0

F-to-remove: 4,0

Step 0:

1 variables in the model. 123 d.f. for error.

R-squared = 97,30% Adjusted R-squared = 97,28% MSE = 27025,7

Final model selected.

The StatAdvisor

The output shows the results of fitting a multiple linear regression model to describe the relationship between (ConsGOODS) and 1 independent variables. The equation of the fitted model is

(ConsGOODS) = 1012,93*num/(0.85+num)

Regression Results for (ConsGOODS)

Fitted

Stnd. Error

Lower 95,0%

Upper 95,0%

Lower 95,0%

Upper 95,0%

Row

Value

CL for Forecast

CL for Forecast

CL for Forecast

CL for Mean

CL for Mean

125

1006,09

165,088

679,307

1332,87

976,187

1035,99

126

1006,14

165,088

679,361

1332,92

976,24

1036,05

127

1006,2

165,088

679,414

1332,98

976,291

1036,1

128

1006,25

165,088

679,466

1333,03

976,342

1036,15

129

1006,3

165,088

679,517

1333,08

976,392

1036,21

130

1006,35

165,088

679,568

1333,13

976,441

1036,26

  1. Кривая Гомперца: , где

Multiple Regression - (ConsGOODS) (num<125)

Dependent variable: (ConsGOODS)

Independent variables:

1.09^(0.03*num)

Selection variable: num<125

Standard

T

Parameter

Estimate

Error

Statistic

P-Value

1.09^(0.03*num)

832,081

10,9289

76,1357

0,0000

Analysis of Variance

Source

Sum of Squares

Df

Mean Square

F-Ratio

P-Value

Model

1,20647E8

1

1,20647E8

5796,65

0,0000

Residual

2,56002E6

123

20813,2

Total

1,23207E8

124

R-squared = 97,9222 percent

R-squared (adjusted for d.f.) = 97,9222 percent

Standard Error of Est. = 144,268

Mean absolute error = 111,305

Durbin-Watson statistic =

Lag 1 residual autocorrelation = 0,945027

Stepwise regression

Method: backward selection

F-to-enter: 4,0

F-to-remove: 4,0

Step 0:

1 variables in the model. 123 d.f. for error.

R-squared = 97,92% Adjusted R-squared = 97,91% MSE = 20813,2

Final model selected.

(ConsGOODS) = 832,081*1.09^(0.03*num)

Regression Results for (ConsGOODS)

Fitted

Stnd. Error

Lower 95,0%

Upper 95,0%

Lower 95,0%

Upper 95,0%

Row

Value

CL for Forecast

CL for Forecast

CL for Forecast

CL for Mean

CL for Mean

125

1149,52

145,056

862,387

1436,65

1119,63

1179,4

126

1152,49

145,06

865,355

1439,63

1122,53

1182,46

127

1155,48

145,064

868,33

1442,62

1125,43

1185,52

128

1158,47

145,068

871,313

1445,62

1128,35

1188,59

129

1161,47

145,072

874,304

1448,63

1131,27

1191,66

130

1164,47

145,076

877,302

1451,64

1134,2

1194,75

Приложение 9

Остатки по моделям тренда

период

Остатки для модели тренда

линейного тренда

Линейно-логарифмическая функция 2-го порядка

Парабола третьего порядка

Логистическая функция

Первая функция Торнквиста

Кривая Гомперца

вид модели

Y = a + b* t

Y = a + b* log(t)+c*log^2(t)

Y = a + b* t^2+c*t^3

Y = a/(1+b*e^(-c*t))

Y = a*t/(b+t)

Y = a*b^(c*t)

Y = 824,41 + 2,52608*t

Y= 951,229 - 136,183*log(t) + 17,7058*2*log(t)^2

Y = 829,366 + 0,0739677*t^2 - 0,000476454*t^3

Y= 1237,5*1/(1+0.55*exp(-0.013*t))

Y = 1012,93*t/(0.85+t)

Y= 832,081*1.09^(0.03*t)

1

-13,7665

-138,059

-16,2691

11,1099

265,64

-21,0652

2

47,5575

3,17168

47,3623

71,2982

166,192

40,6252

3

12,3714

0,00269228

14,3416

34,9908

55,064

5,80008

4

22,1753

26,1956

26,1714

43,6879

21,2839

15,9593

5

87,9292

101,192

93,8148

108,35

59,2179

82,0629

6

113,613

132,272

121,254

132,957

65,9421

108,091

7

50,647

72,4217

59,9134

68,9291

-10,5096

45,4633

8

29,841

53,2923

40,6044

47,0768

-41,1829

24,9899

9

-75,7451

-51,5651

-63,6096

-59,54

-154,12

-80,2691

10

-63,9512

-39,6856

-50,5659

-48,7609

-147,856

-68,1538

11

-22,8373

1,06951

-8,32152

-8,64581

-110,913

-26,7242

12

10,3566

33,594

25,8864

23,5655

-80,8468

6,77971

13

34,9006

57,2509

51,3306

47,1432

-58,6145

31,6279

14

87,5045

108,816

104,724

98,7974

-7,67077

84,5302

15

86,2984

106,468

104,2

96,6584

-10,0088

83,6169

16

127,962

146,922

146,44

137,406

30,9574

125,568

17

150,006

167,713

168,959

158,551

52,6648

147,893

18

127,61

144,042

146,938

135,273

30,236

125,772

19

39,5641

54,7139

59,1701

46,363

-57,5851

37,9954

20

-37,722

-23,8504

-17,931

-31,7699

-134,425

-39,0271

21

-20,0381

-7,43201

-0,152903

-14,9151

-116,105

-21,0854

22

-81,9742

-70,6142

-62,0827

-77,6625

-177,24

-82,7695

23

-23,1802

-13,0419

-3,36748

-19,6619

-117,5

-23,7296

24

-35,7663

-26,8212

-16,1145

-33,0232

-129,012

-36,0755

25

-48,9124

-41,1291

-29,5008

-46,9263

-140,973

-48,9874

26

-65,7785

-59,1236

-46,6836

-64,531

-156,553

-65,6252

27

-72,0546

-66,493

-53,35

-71,5273

-161,455

-71,679

28

-73,8606

-69,3562

-55,6171

-74,035

-161,806

-73,2687

29

-85,2267

-81,7424

-67,5122

-86,0839

-171,646

-84,4244

30

-113,643

-111,141

-96,5223

-115,164

-198,471

-112,636

31

-97,8789

-96,3224

-81,4145

-100,045

-181,057

-96,6738

32

-70,295

-69,646

-54,5461

-73,0876

-151,77

-68,8975

33

-44,161

-44,382

-29,1841

-47,5607

-123,884

-42,5773

34

-93,4171

-94,4707

-79,2657

-97,4047

-171,344

-91,6531

35

-50,4332

-52,2824

-37,158

-54,9893

-126,523

-48,495

36

-75,6793

-78,2876

-63,3283

-80,7846

-149,895

-73,573

37

-105,655

-108,987

-94,2735

-111,291

-177,962

-103,387

38

-98,3614

-102,38

-87,9909

-104,507

-168,728

-95,9373

39

-99,6675

-104,339

-90,3477

-106,304

-168,064

-97,0936

40

-82,0636

-87,3525

-73,8308

-89,1709

-148,463

-79,3461

41

-62,5597

-68,4325

-55,4476

-70,1184

-126,937

-59,7048

42

-104,846

-111,269

-98,8851

-112,836

-167,177

-101,86

43

-82,7718

-89,7132

-77,9904

-91,174

-143,035

-79,6607

44

-107,218

-114,645

-103,641

-116,012

-165,393

-103,988

45

-155,064

-162,946

-152,713

-164,23

-211,132

-151,721

46

-132,9

-141,205

-131,795

-142,418

-186,842

-129,451

47

-151,406

-160,104

-151,563

-161,257

-203,206

-147,857

48

-116,342

-125,404

-117,775

-126,505

-165,985

-112,699

49

-84,5383

-93,9338

-87,2576

-94,9933

-132,008

-80,808

50

-72,5244

-82,2255

-76,538

-83,2515

-117,808

-68,7129

51

-58,5605

-68,5392

-63,8734

-69,5396

-101,645

-54,6742

52

-82,3366

-92,5654

-88,9509

-93,5476

-123,209

-78,3817

53

-116,873

-127,325

-124,788

-128,296

-155,521

-112,856

54

-36,8787

-47,5275

-46,091

-48,4933

-73,2927

-32,806

55

-44,3348

-55,1544

-54,8378

-56,121

-78,5038

-40,2127

56

-46,6809

-57,646

-58,4653

-58,6186

-78,595

-42,5158

57

-87,217

-98,3026

-100,271

-99,286

-116,867

-83,0153

58

-59,863

-71,0449

-74,1709

-72,0433

-87,2397

-55,6313

59

-51,8491

-63,1032

-67,3934

-64,1205

-76,9441

-47,5938

60

40,4148

29,112

23,6549

28,0724

17,6095

44,6873

61

76,8687

65,5403

58,9167

64,4754

56,3607

81,1519

62

122,483

111,151

103,365

110,058

104,279

126,77

63

128,917

117,604

108,663

116,482

113,025

133,201

64

132,95

121,679

111,592

120,525

119,377

137,226

65

124,434

113,225

102,007

112,038

113,185

128,695

66

37,0683

25,9424

13,6099

24,7209

28,1495

41,3067

67

45,1222

34,1002

20,6733

32,844

38,5397

49,332

68

90,2462

79,3482

64,8503

78,0569

86,0054

94,4206

69

107,25

96,4961

80,9538

95,1697

105,356

111,383

70

124,564

113,973

97,4166

112,612

125,022

128,648

71

121,118

110,71

93,1715

109,315

123,933

125,147

72

156,392

146,185

127,702

144,757

161,569

160,359

73

196,106

186,119

166,729

184,659

203,649

200,004

74

220,9

211,151

190,898

209,66

230,813

224,723

75

124,824

115,331

94,2603

113,811

137,111

128,564

76

214,398

205,179

183,339

203,632

229,064

218,05

77

252,801

243,873

221,317

242,302

269,85

256,358

78

286,335

277,715

254,497

276,122

305,769

289,79

79

304,209

295,913

272,093

294,301

326,033

307,554

80

283,973

276,018

251,656

274,389

308,189

287,202

81

297,127

289,529

264,69

287,886

323,739

300,233

82

313,011

305,786

280,537

304,133

342,022

315,988

83

314,755

307,918

282,331

306,258

346,168

317,595

84

288,139

281,706

255,855

280,043

321,957

290,835

85

308,593

302,579

276,54

300,916

344,819

311,139

86

171,837

166,257

140,111

164,599

210,474

174,226

87

101,441

96,3097

70,1396

94,6601

142,491

103,665

88

134,275

129,607

103,499

127,97

177,74

136,328

89

131,838

127,648

101,692

126,029

177,723

133,714

90

93,5124

89,8131

64,1013

88,2156

141,817

95,2024

91

-58,7637

-61,9579

-87,3298

-63,5289

-8,03605

-57,2659

92

-99,0798

-101,755

-126,689

-103,295

-45,927

-97,7812

93

-28,8658

-31,0094

-55,4027

-32,5129

26,7142

-27,7736

94

-74,1619

-75,7602

-99,5087

-77,2225

-16,1525

-73,283

95

-190,178

-191,218

-214,214

-192,634

-129,737

-189,52

96

-317,134

-317,603

-339,735

-318,968

-254,26

-316,703

97

-254,19

-254,076

-275,231

-255,383

-188,881

-253,994

98

-283,076

-282,366

-302,426

-283,611

-215,33

-283,122

99

-386,342

-385,023

-403,87

-386,201

-316,157

-386,637

100

-387,168

-385,229

-402,738

-386,334

-314,543

-387,719

101

-320,714

-318,143

-334,189

-319,169

-245,646

-321,529

102

-268,441

-265,225

-279,678

-266,166

-190,929

-269,525

103

-264,107

-260,235

-272,964

-261,086

-184,149

-265,469

104

-180,513

-175,974

-186,844

-176,729

-98,1083

-182,161

105

-187,609

-182,392

-191,264

-183,045

-102,756

-189,549

106

-150,605

-144,699

-151,432

-145,244

-63,302

-152,845

107

-106,331

-99,7244

-104,175

-100,156

-16,5767

-108,878

108

-72,9371

-65,6192

-67,6394

-65,931

19,27

-75,7984

109

17,9269

25,9667

26,5265

25,7807

112,588

14,7439

110

22,8308

31,6031

34,8961

31,5489

119,947

19,3187

111

37,7947

47,3099

53,4923

47,3936

137,368

33,9462

112

89,1186

99,387

108,618

99,6147

191,15

84,9262

113

83,9825

95,0142

107,456

95,3921

188,473

79,4389

114

50,8765

62,6815

78,4984

63,2157

157,827

45,974

115

26,1104

38,6986

58,0593

39,3953

135,522

20,8418

116

53,2843

66,6654

89,7409

67,5308

165,158

47,642

117

12,3582

26,5419

53,5062

27,5823

126,696

6,33469

118

21,4221

36,418

67,4481

37,6394

138,224

15,0099

119

-4,93394

10,8834

46,1593

12,2922

114,334

-11,7425

120

0,719984

17,3681

57,0728

18,9704

122,455

-6,4924

121

77,2839

94,772

139,091

96,5741

201,486

69,6601

122

15,9478

34,2849

83,408

36,2931

142,619

7,90498

123

28,7717

47,9668

102,085

50,1872

157,912

20,3022

124

29,3157

49,3775

108,687

51,8164

160,926

20,4119

125

16,49

37,43

102,12

40,09

150,57

7,14

126

12,96392

34,79

105,07

37,68

149,52

3,17

127

-10,94216

11,77

87,85

14,9

128,08

-21,2

128

-42,87824

-19,26

62,82

-15,89

98,62

-53,6

129

-94,72432

-70,2

18,09

-66,58

49,25

-105,92

130

 

 

 

 

 

 

Приложение 10

Построение логистической модели в зависимости продолжительности ретроспективного периода.

  1. N=110

Multiple Regression - (ConsGOODS) (num>14)

Dependent variable: (ConsGOODS)

Independent variables:

1.09^(0.03*num)

Selection variable: num>14

Standard

T

Parameter

Estimate

Error

Statistic

P-Value

1.09^(0.03*num)

830,49

12,0228

69,0765

0,0000

Analysis of Variance

Source

Sum of Squares

Df

Mean Square

F-Ratio

P-Value

Model

1,10146E8

1

1,10146E8

4771,56

0,0000

Residual

2,51613E6

109

23083,8

Total

1,12662E8

110

R-squared = 97,7667 percent

R-squared (adjusted for d.f.) = 97,7667 percent

Standard Error of Est. = 151,933

Mean absolute error = 119,51

Durbin-Watson statistic = 0,0988071

Lag 1 residual autocorrelation = 0,94905

(ConsGOODS) = 830,49*1.09^(0.03*num)

Regression Results for (ConsGOODS)

Fitted

Stnd. Error

Lower 95,0%

Upper 95,0%

Row

Value

CL for Forecast

CL for Forecast

CL for Forecast

125

1147,32

152,839

844,396

1450,24

126

1150,29

152,843

847,357

1453,22

127

1153,27

152,848

850,325

1456,21

128

1156,25

152,853

853,301

1459,2

129

1159,24

152,857

856,285

1462,2

130

1162,24

152,862

859,276

1465,21

  1. N=100

Multiple Regression - (ConsGOODS) (num>24)

Dependent variable: (ConsGOODS)

Independent variables:

1.09^(0.03*num)

Selection variable: num>24

Standard

T

Parameter

Estimate

Error

Statistic

P-Value

1.09^(0.03*num)

828,155

12,8814

64,2906

0,0000

Analysis of Variance

Source

Sum of Squares

Df

Mean Square

F-Ratio

P-Value

Model

1,0194E8

1

1,0194E8

4133,28

0,0000

Residual

2,44167E6

99

24663,3

Total

1,04382E8

100

R-squared = 97,6608 percent

R-squared (adjusted for d.f.) = 97,6608 percent

Standard Error of Est. = 157,046

Mean absolute error = 124,028

Durbin-Watson statistic = 0,0918624

Lag 1 residual autocorrelation = 0,953521

(ConsGOODS) = 828,155*1.09^(0.03*num)

Regression Results for (ConsGOODS)

Fitted

Stnd. Error

Lower 95,0%

Upper 95,0%

Row

Value

CL for Forecast

CL for Forecast

CL for Forecast

125

1144,09

158,051

830,484

1457,7

126

1147,05

158,056

833,436

1460,67

127

1150,02

158,061

836,395

1463,65

128

1153,0

158,066

839,361

1466,64

129

1155,98

158,072

842,336

1469,63

130

1158,98

158,077

845,318

1472,64

  1. N=90

Multiple Regression - (ConsGOODS) (num>34)

Dependent variable: (ConsGOODS)

Independent variables:

1.09^(0.03*num)

Selection variable: num>34

Standard

T

Parameter

Estimate

Error

Statistic

P-Value

1.09^(0.03*num)

833,784

13,9784

59,648

0,0000

Analysis of Variance

Source

Sum of Squares

Df

Mean Square

F-Ratio

P-Value

Model

9,52324E7

1

9,52324E7

3557,88

0,0000

Residual

2,38223E6

89

26766,6

Total

9,76146E7

90

R-squared = 97,5596 percent

R-squared (adjusted for d.f.) = 97,5596 percent

Standard Error of Est. = 163,605

Mean absolute error = 129,731

Durbin-Watson statistic = 0,0911199

Lag 1 residual autocorrelation = 0,953839

(ConsGOODS) = 833,784*1.09^(0.03*num)

Regression Results for (ConsGOODS)

Fitted

Stnd. Error

Lower 95,0%

Upper 95,0%

Row

Value

CL for Forecast

CL for Forecast

CL for Forecast

125

1151,87

164,741

824,531

1479,21

126

1154,85

164,747

827,501

1482,2

127

1157,84

164,753

830,479

1485,2

128

1160,84

164,759

833,464

1488,21

129

1163,84

164,764

836,457

1491,23

130

1166,85

164,77

839,458

1494,25

  1. N=80

Multiple Regression - (ConsGOODS) (num>44)

Dependent variable: (ConsGOODS)

Independent variables:

1.09^(0.03*num)

Selection variable: num>44

Standard

T

Parameter

Estimate

Error

Statistic

P-Value

1.09^(0.03*num)

841,442

15,2694

55,1066

0,0000

Analysis of Variance

Source

Sum of Squares

Df

Mean Square

F-Ratio

P-Value

Model

8,83044E7

1

8,83044E7

3036,74

0,0000

Residual

2,29722E6

79

29078,7

Total

9,06016E7

80

R-squared = 97,4645 percent

R-squared (adjusted for d.f.) = 97,4645 percent

Standard Error of Est. = 170,525

Mean absolute error = 134,175

Durbin-Watson statistic = 0,0912601

Lag 1 residual autocorrelation = 0,948629

(ConsGOODS) = 841,442*1.09^(0.03*num)

Regression Results for (ConsGOODS)

Fitted

Stnd. Error

Lower 95,0%

Upper 95,0%

Row

Value

CL for Forecast

CL for Forecast

CL for Forecast

125

1162,45

171,825

820,439

1504,46

126

1165,46

171,831

823,435

1507,48

127

1168,47

171,838

826,439

1510,51

128

1171,5

171,845

829,45

1513,55

129

1174,53

171,852

832,469

1516,59

130

1177,57

171,858

835,496

1519,65

  1. N=60

Multiple Regression - (ConsGOODS) (num>64)

Dependent variable: (ConsGOODS)

Independent variables:

1.09^(0.03*num)

Selection variable: num>64

Standard

T

Parameter

Estimate

Error

Statistic

P-Value

1.09^(0.03*num)

852,086

18,9632

44,9337

0,0000

Analysis of Variance

Source

Sum of Squares

Df

Mean Square

F-Ratio

P-Value

Model

7,12962E7

1

7,12962E7

2019,04

0,0000

Residual

2,08341E6

59

35312,0

Total

7,33796E7

60

R-squared = 97,1608 percent

R-squared (adjusted for d.f.) = 97,1608 percent

Standard Error of Est. = 187,915

Mean absolute error = 146,082

Durbin-Watson statistic = 0,0880797

Lag 1 residual autocorrelation = 0,9533

(ConsGOODS) = 852,086*1.09^(0.03*num)

Regression Results for (ConsGOODS)

Fitted

Stnd. Error

Lower 95,0%

Upper 95,0%

Row

Value

CL for Forecast

CL for Forecast

CL for Forecast

125

1177,15

189,732

797,499

1556,81

126

1180,2

189,742

800,528

1559,87

127

1183,26

189,751

803,564

1562,95

128

1186,32

189,76

806,608

1566,03

129

1189,39

189,77

809,66

1569,12

130

1192,47

189,78

812,72

1572,22

  1. N=40

Multiple Regression - (ConsGOODS) (num>84)

Dependent variable: (ConsGOODS)

Independent variables:

1.09^(0.03*num)

Selection variable: num>84

Standard

T

Parameter

Estimate

Error

Statistic

P-Value

1.09^(0.03*num)

790,103

19,7345

40,0366

0,0000

Analysis of Variance

Source

Sum of Squares

Df

Mean Square

F-Ratio

P-Value

Model

4,29402E7

1

4,29402E7

1602,93

0,0000

Residual

1,04475E6

39

26788,5

Total

4,3985E7

40

R-squared = 97,6248 percent

R-squared (adjusted for d.f.) = 97,6248 percent

Standard Error of Est. = 163,672

Mean absolute error = 133,988

Durbin-Watson statistic = 0,141224

Lag 1 residual autocorrelation = 0,863244

(ConsGOODS) = 790,103*1.09^(0.03*num)

Regression Results for (ConsGOODS)

Fitted

Stnd. Error

Lower 95,0%

Upper 95,0%

Row

Value

CL for Forecast

CL for Forecast

CL for Forecast

125

1091,52

165,927

755,903

1427,14

126

1094,35

165,939

758,705

1429,99

127

1097,18

165,95

761,514

1432,85

128

1100,02

165,962

764,331

1435,71

129

1102,87

165,974

767,155

1438,58

130

1105,72

165,986

769,986

1441,46

  1. N=30

Multiple Regression - (ConsGOODS) (num>94)

Dependent variable: (ConsGOODS)

Independent variables:

1.09^(0.03*num)

Selection variable: num>94

Standard

T

Parameter

Estimate

Error

Statistic

P-Value

1.09^(0.03*num)

761,061

21,3113

35,7116

0,0000

Analysis of Variance

Source

Sum of Squares

Df

Mean Square

F-Ratio

P-Value

Model

3,06399E7

1

3,06399E7

1275,32

0,0000

Residual

696733,

29

24025,3

Total

3,13366E7

30

R-squared = 97,7766 percent

R-squared (adjusted for d.f.) = 97,7766 percent

Standard Error of Est. = 155,001

Mean absolute error = 137,699

Durbin-Watson statistic = 0,109184

Lag 1 residual autocorrelation = 0,928375

(ConsGOODS) = 761,061*1.09^(0.03*num)

Regression Results for (ConsGOODS)

Fitted

Stnd. Error

Lower 95,0%

Upper 95,0%

Row

Value

CL for Forecast

CL for Forecast

CL for Forecast

125

1051,4

157,772

728,721

1374,08

126

1054,12

157,786

731,414

1376,83

127

1056,85

157,801

734,113

1379,59

128

1059,59

157,815

736,82

1382,36

129

1062,33

157,83

739,533

1385,13

130

1065,08

157,844

742,253

1387,91

  1. N=20

Multiple Regression - (ConsGOODS) (num>104)

Dependent variable: (ConsGOODS)

Independent variables:

1.09^(0.03*num)

Selection variable: num>104

Standard

T

Parameter

Estimate

Error

Statistic

P-Value

1.09^(0.03*num)

830,343

12,2457

67,8068

0,0000

Analysis of Variance

Source

Sum of Squares

Df

Mean Square

F-Ratio

P-Value

Model

2,49378E7

1

2,49378E7

4597,77

0,0000

Residual

103054,

19

5423,89

Total

2,50408E7

20

R-squared = 99,58 percent

R-squared (adjusted for d.f.) = 99,5885 percent

Standard Error of Est. = 73,647

Mean absolute error = 52,5364

Durbin-Watson statistic = 0,293051

Lag 1 residual autocorrelation = 0,6808

(ConsGOODS) = 830,343*1.09^(0.03*num)

Regression Results for (ConsGOODS)

Fitted

Stnd. Error

Lower 95,0%

Upper 95,0%

Row

Value

CL for Forecast

CL for Forecast

CL for Forecast

125

1147,11

75,5651

988,954

1305,27

126

1150,08

75,5749

991,903

1308,26

127

1153,06

75,5848

994,86

1311,26

128

1156,05

75,5947

997,824

1314,27

129

1159,04

75,6047

1000,8

1317,28

130

1162,04

75,6147

1003,78

1320,3

  1. Таблица для расчета прогностических характеристик в зависимости от длины ретроспективного периода

тестовая выборка

значение показателя

n (n<=T)

124

110

100

90

80

60

40

30

20

125

1156,66

1149,52

1147,32

1144,09

1151,87

1162,45

1177,2

1091,52

1051,4

1147,11

126

1155,66

1152,49

1150,29

1147,05

1154,85

1165,46

1180,2

1094,35

1054,12

1150,08

127

1134,28

1155,48

1153,27

1150,02

1157,84

1168,47

1183,3

1097,18

1056,85

1153,06

128

1104,87

1158,47

1156,25

1153

1160,84

1171,5

1186,3

1100,02

1059,59

1156,05

129

1055,55

1161,47

1159,24

1155,98

1163,84

1174,53

1189,4

1102,87

1062,33

1159,04

Приложение 11

Анализ автокорреляции ряда

Estimated Autocorrelations for ConsGOODS

Lower 95,0%

Upper 95,0%

Lag

Autocorrelation

Stnd. Error

Prob. Limit

Prob. Limit

1

0,955248

0,0883883

-0,173238

0,173238

2

0,904005

0,148561

-0,291174

0,291174

3

0,853554

0,186653

-0,365834

0,365834

4

0,799529

0,214996

-0,421384

0,421384

5

0,736516

0,237089

-0,464687

0,464687

6

0,663977

0,254337

-0,498492

0,498492

7

0,596651

0,267536

-0,524363

0,524363

8

0,534354

0,277737

-0,544357

0,544357

9

0,463317

0,285656

-0,559877

0,559877

10

0,38415

0,291468

-0,571268

0,571268

11

0,312689

0,295397

-0,578969

0,578969

12

0,242585

0,297972

-0,584015

0,584015

13

0,167343

0,299511

-0,587031

0,587031

14

0,10929

0,30024

-0,588461

0,588461

15

0,0592736

0,300551

-0,58907

0,58907

16

0,0189565

0,300642

-0,589249

0,589249

17

-0,0183854

0,300652

-0,589267

0,589267

18

-0,0457655

0,30066

-0,589285

0,589285

19

-0,0616535

0,300715

-0,589391

0,589391

20

-0,0831201

0,300814

-0,589585

0,589585

21

-0,0981423

0,300993

-0,589936

0,589936

22

-0,114109

0,301243

-0,590426

0,590426

23

-0,11543

0,30158

-0,591088

0,591088

24

-0,112791

0,301925

-0,591764

0,591764

Estimated Partial Autocorrelations for ConsGOODS

Partial

Lower 95,0%

Upper 95,0%

Lag

Autocorrelation

Stnd. Error

Prob. Limit

Prob. Limit

1

0,955248

0,0883883

-0,173238

0,173238

2

-0,0970735

0,0883883

-0,173238

0,173238

3

-0,0126156

0,0883883

-0,173238

0,173238

4

-0,0701198

0,0883883

-0,173238

0,173238

5

-0,128263

0,0883883

-0,173238

0,173238

6

-0,136785

0,0883883

-0,173238

0,173238

7

0,027253

0,0883883

-0,173238

0,173238

8

0,0123685

0,0883883

-0,173238

0,173238

9

-0,13413

0,0883883

-0,173238

0,173238

10

-0,121182

0,0883883

-0,173238

0,173238

11

0,037319

0,0883883

-0,173238

0,173238

12

-0,0683891

0,0883883

-0,173238

0,173238

13

-0,108885

0,0883883

-0,173238

0,173238

14

0,192417

0,0883883

-0,173238

0,173238

15

0,0172174

0,0883883

-0,173238

0,173238

16

0,0230192

0,0883883

-0,173238

0,173238

17

-0,00320551

0,0883883

-0,173238

0,173238

18

0,0899016

0,0883883

-0,173238

0,173238

19

0,0124698

0,0883883

-0,173238

0,173238

20

-0,1466

0,0883883

-0,173238

0,173238

21

0,0986533

0,0883883

-0,173238

0,173238

22

-0,0968146

0,0883883

-0,173238

0,173238

23

0,0642445

0,0883883

-0,173238

0,173238

24

0,0192838

0,0883883

-0,173238

0,173238

Приложение 12

Расчет Q-статистики Бокса-Пирса и Бокса-Льюинга

Y

(Yt-T-Ycp)

(Yt-T-Ycp)^2

Yt-Ycp

1

813,17

-173,982188

30269,80157

r1

 

2

877,02

-110,132188

12129,09872

-173,982

r2

 

3

844,36

-142,792188

20389,60881

877,02

-174,512

r3

 

4

856,69

-130,462188

17020,38237

844,36

877,02

-174,512

r4

 

5

924,97

-62,1821875

3866,624442

856,69

844,36

877,02

-174,512

r5

 

6

953,18

-33,9721875

1154,109524

924,97

856,69

844,36

877,02

-174,512

r6

 

7

892,74

-94,4121875

8913,661149

953,18

924,97

856,69

844,36

877,02

-174,512

r7

8

874,46

-112,692188

12699,52912

892,74

953,18

924,97

856,69

844,36

877,02

-174,512

9

771,4

-215,752188

46549,00641

874,46

892,74

953,18

924,97

856,69

844,36

877,02

10

785,72

-201,432188

40574,92616

771,4

874,46

892,74

953,18

924,97

856,69

844,36

11

829,36

-157,792188

24898,37444

785,72

771,4

874,46

892,74

953,18

924,97

856,69

12

865,08

-122,072188

14901,61896

829,36

785,72

771,4

874,46

892,74

953,18

924,97

13

892,15

-95,0021875

9025,41563

865,08

829,36

785,72

771,4

874,46

892,74

953,18

14

947,28

-39,8721875

1589,791336

892,15

865,08

829,36

785,72

771,4

874,46

892,74

15

948,6

-38,5521875

1486,271161

947,28

892,15

865,08

829,36

785,72

771,4

874,46

16

992,79

5,6378125

31,78492979

948,6

947,28

892,15

865,08

829,36

785,72

771,4

17

1017,36

30,2078125

912,511936

992,79

948,6

947,28

892,15

865,08

829,36

785,72

18

997,49

10,3378125

106,8703673

1017,36

992,79

948,6

947,28

892,15

865,08

829,36

19

911,97

-75,1821875

5652,361317

997,49

1017,36

992,79

948,6

947,28

892,15

865,08

20

837,21

-149,942188

22482,65959

911,97

997,49

1017,36

992,79

948,6

947,28

892,15

21

857,42

-129,732188

16830,44047

837,21

911,97

997,49

1017,36

992,79

948,6

947,28

22

798,01

-189,142188

35774,76709

857,42

837,21

911,97

997,49

1017,36

992,79

948,6

23

859,33

-127,822188

16338,51162

798,01

857,42

837,21

911,97

997,49

1017,36

992,79

24

849,27

-137,882188

19011,49763

859,33

798,01

857,42

837,21

911,97

997,49

1017,36

25

838,65

-148,502188

22052,89969

849,27

859,33

798,01

857,42

837,21

911,97

997,49

26

824,31

-162,842188

26517,57803

838,65

849,27

859,33

798,01

857,42

837,21

911,97

27

820,56

-166,592188

27752,95694

824,31

838,65

849,27

859,33

798,01

857,42

837,21

28

821,28

-165,872188

27513,58259

820,56

824,31

838,65

849,27

859,33

798,01

857,42

29

812,44

-174,712188

30524,34846

821,28

820,56

824,31

838,65

849,27

859,33

798,01

30

786,55

-200,602188

40241,23763

812,44

821,28

820,56

824,31

838,65

849,27

859,33

31

804,84

-182,312188

33237,73371

786,55

812,44

821,28

820,56

824,31

838,65

849,27

32

834,95

-152,202188

23165,50588

804,84

786,55

812,44

821,28

820,56

824,31

838,65

33

863,61

-123,542188

15262,67209

834,95

804,84

786,55

812,44

821,28

820,56

824,31

34

816,88

-170,272188

28992,61784

863,61

834,95

804,84

786,55

812,44

821,28

820,56

35

862,39

-124,762188

15565,60343

816,88

863,61

834,95

804,84

786,55

812,44

821,28

36

839,67

-147,482188

21750,99563

862,39

816,88

863,61

834,95

804,84

786,55

812,44

37

812,22

-174,932188

30601,27022

839,67

862,39

816,88

863,61

834,95

804,84

786,55

38

822,04

-165,112188

27262,03446

812,22

839,67

862,39

816,88

863,61

834,95

804,84

39

823,26

-163,892188

26860,64912

822,04

812,22

839,67

862,39

816,88

863,61

834,95

40

843,39

-143,762188

20667,56655

823,26

822,04

812,22

839,67

862,39

816,88

863,61

41

865,42

-121,732188

14818,72547

843,39

823,26

822,04

812,22

839,67

862,39

816,88

42

825,66

-161,492188

26079,72662

865,42

843,39

823,26

822,04

812,22

839,67

862,39

43

850,26

-136,892188

18739,471

825,66

865,42

843,39

823,26

822,04

812,22

839,67

44

828,34

-158,812188

25221,3109

850,26

825,66

865,42

843,39

823,26

822,04

812,22

45

783,02

-204,132188

41669,94997

828,34

850,26

825,66

865,42

843,39

823,26

822,04

46

807,71

-179,442188

32199,49865

783,02

828,34

850,26

825,66

865,42

843,39

823,26

47

791,73

-195,422188

38189,83137

807,71

783,02

828,34

850,26

825,66

865,42

843,39

48

829,32

-157,832188

24910,99941

791,73

807,71

783,02

828,34

850,26

825,66

865,42

49

863,65

-123,502188

15252,79032

829,32

791,73

807,71

783,02

828,34

850,26

825,66

50

878,19

-108,962188

11872,7583

863,65

829,32

791,73

807,71

783,02

828,34

850,26

51

894,68

-92,4721875

8551,105461

878,19

863,65

829,32

791,73

807,71

783,02

828,34

52

873,43

-113,722188

12932,73593

894,68

878,19

863,65

829,32

791,73

807,71

783,02

53

841,42

-145,732188

21237,87047

873,43

894,68

878,19

863,65

829,32

791,73

807,71

54

923,94

-63,2121875

3995,780649

841,42

873,43

894,68

878,19

863,65

829,32

791,73

55

919,01

-68,1421875

4643,357717

923,94

841,42

873,43

894,68

878,19

863,65

829,32

56

919,19

-67,9621875

4618,85893

919,01

923,94

841,42

873,43

894,68

878,19

863,65

57

881,18

-105,972188

11230,10452

919,19

919,01

923,94

841,42

873,43

894,68

878,19

58

911,06

-76,0921875

5790,020999

881,18

919,19

919,01

923,94

841,42

873,43

894,68

59

921,6

-65,5521875

4297,089286

911,06

881,18

919,19

919,01

923,94

841,42

873,43

60

1016,39

29,2378125

854,8496798

921,6

911,06

881,18

919,19

919,01

923,94

841,42

61

1055,37

68,2178125

4653,669942

1016,39

921,6

911,06

881,18

919,19

919,01

923,94

62

1103,51

116,3578125

13539,14053

1055,37

1016,39

921,6

911,06

881,18

919,19

919,01

63

1112,47

125,3178125

15704,55413

1103,51

1055,37

1016,39

921,6

911,06

881,18

919,19

64

1119,03

131,8778125

17391,75743

1112,47

1103,51

1055,37

1016,39

921,6

911,06

881,18

65

1113,04

125,8878125

15847,74134

1119,03

1112,47

1103,51

1055,37

1016,39

921,6

911,06

66

1028,2

41,0478125

1684,922911

1113,04

1119,03

1112,47

1103,51

1055,37

1016,39

921,6

67

1038,78

51,6278125

2665,431024

1028,2

1113,04

1119,03

1112,47

1103,51

1055,37

1016,39

68

1086,43

99,2778125

9856,084055

1038,78

1028,2

1113,04

1119,03

1112,47

1103,51

1055,37

69

1105,96

118,8078125

14115,29631

1086,43

1038,78

1028,2

1113,04

1119,03

1112,47

1103,51

70

1125,8

138,6478125

19223,21591

1105,96

1086,43

1038,78

1028,2

1113,04

1119,03

1112,47

71

1124,88

137,7278125

18968,95034

1125,8

1105,96

1086,43

1038,78

1028,2

1113,04

1119,03

72

1162,68

175,5278125

30810,01296

1124,88

1125,8

1105,96

1086,43

1038,78

1028,2

1113,04

73

1204,92

217,7678125

47422,82016

1162,68

1124,88

1125,8

1105,96

1086,43

1038,78

1028,2

74

1232,24

245,0878125

60068,03584

1204,92

1162,68

1124,88

1125,8

1105,96

1086,43

1038,78

75

1138,69

151,5378125

22963,70862

1232,24

1204,92

1162,68

1124,88

1125,8

1105,96

1086,43

76

1230,79

243,6378125

59359,38368

1138,69

1232,24

1204,92

1162,68

1124,88

1125,8

1105,96

77

1271,72

284,5678125

80978,83991

1230,79

1138,69

1232,24

1204,92

1162,68

1124,88

1125,8

78

1307,78

320,6278125

102802,1941

1271,72

1230,79

1138,69

1232,24

1204,92

1162,68

1124,88

79

1328,18

341,0278125

116299,9689

1307,78

1271,72

1230,79

1138,69

1232,24

1204,92

1162,68

80

1310,47

323,3178125

104534,4079

1328,18

1307,78

1271,72

1230,79

1138,69

1232,24

1204,92

81

1326,15

338,9978125

114919,5169

1310,47

1328,18

1307,78

1271,72

1230,79

1138,69

1232,24

82

1344,56

357,4078125

127740,3444

1326,15

1310,47

1328,18

1307,78

1271,72

1230,79

1138,69

83

1348,83

361,6778125

130810,8401

1344,56

1326,15

1310,47

1328,18

1307,78

1271,72

1230,79

84

1324,74

337,5878125

113965,5311

1348,83

1344,56

1326,15

1310,47

1328,18

1307,78

1271,72

85

1347,72

360,5678125

130009,1474

1324,74

1348,83

1344,56

1326,15

1310,47

1328,18

1307,78

86

1213,49

226,3378125

51228,80537

1347,72

1324,74

1348,83

1344,56

1326,15

1310,47

1328,18

87

1145,62

158,4678125

25112,0476

1213,49

1347,72

1324,74

1348,83

1344,56

1326,15

1310,47

88

1180,98

193,8278125

37569,2209

1145,62

1213,49

1347,72

1324,74

1348,83

1344,56

1326,15

89

1181,07

193,9178125

37604,118

1180,98

1145,62

1213,49

1347,72

1324,74

1348,83

1344,56

90

1145,27

158,1178125

25001,24263

1181,07

1180,98

1145,62

1213,49

1347,72

1324,74

1348,83

91

995,52

8,3678125

70,02028604

1145,27

1181,07

1180,98

1145,62

1213,49

1347,72

1324,74

92

957,73

-29,4221875

865,6651173

995,52

1145,27

1181,07

1180,98

1145,62

1213,49

1347,72

93

1030,47

43,3178125

1876,43288

957,73

995,52

1145,27

1181,07

1180,98

1145,62

1213,49

94

987,7

0,5478125

0,300098535

1030,47

957,73

995,52

1145,27

1181,07

1180,98

1145,62

95

874,21

-112,942188

12755,93772

987,7

1030,47

957,73

995,52

1145,27

1181,07

1180,98

96

749,78

-237,372188

56345,5554

874,21

987,7

1030,47

957,73

995,52

1145,27

1181,07

97

815,25

-171,902188

29550,36207

749,78

874,21

987,7

1030,47

957,73

995,52

1145,27

98

788,89

-198,262188

39307,89499

815,25

749,78

874,21

987,7

1030,47

957,73

995,52

99

688,15

-299,002188

89402,30813

788,89

815,25

749,78

874,21

987,7

1030,47

957,73

100

689,85

-297,302188

88388,59069

688,15

788,89

815,25

749,78

874,21

987,7

1030,47

101

758,83

-228,322188

52131,0213

689,85

688,15

788,89

815,25

749,78

874,21

987,7

102

813,63

-173,522188

30109,94955

758,83

689,85

688,15

788,89

815,25

749,78

874,21

103

820,49

-166,662188

27776,28474

813,63

758,83

689,85

688,15

788,89

815,25

749,78

104

906,61

-80,5421875

6487,043967

820,49

813,63

758,83

689,85

688,15

788,89

815,25

105

902,04

-85,1121875

7244,084461

906,61

820,49

813,63

758,83

689,85

688,15

788,89

106

941,57

-45,5821875

2077,735817

902,04

906,61

820,49

813,63

758,83

689,85

688,15

107

988,37

1,2178125

1,483067285

941,57

902,04

906,61

820,49

813,63

758,83

689,85

108

1024,29

37,1378125

1379,217117

988,37

941,57

902,04

906,61

820,49

813,63

758,83

109

1117,68

130,5278125

17037,50984

1024,29

988,37

941,57

902,04

906,61

820,49

813,63

110

1125,11

137,9578125

19032,35803

1117,68

1024,29

988,37

941,57

902,04

906,61

820,49

111

1142,6

155,4478125

24164,02241

1125,11

1117,68

1024,29

988,37

941,57

902,04

906,61

112

1196,45

209,2978125

43805,57432

1142,6

1125,11

1117,68

1024,29

988,37

941,57

902,04

113

1193,84

206,6878125

42719,85184

1196,45

1142,6

1125,11

1117,68

1024,29

988,37

941,57

114

1163,26

176,1078125

31013,96162

1193,84

1196,45

1142,6

1125,11

1117,68

1024,29

988,37

115

1141,02

153,8678125

23675,30372

1163,26

1193,84

1196,45

1142,6

1125,11

1117,68

1024,29

116

1170,72

183,5678125

33697,14179

1141,02

1163,26

1193,84

1196,45

1142,6

1125,11

1117,68

117

1132,32

145,1678125

21073,69379

1170,72

1141,02

1163,26

1193,84

1196,45

1142,6

1125,11

118

1143,91

156,7578125

24573,01178

1132,32

1170,72

1141,02

1163,26

1193,84

1196,45

1142,6

119

1120,08

132,9278125

17669,80334

1143,91

1132,32

1170,72

1141,02

1163,26

1193,84

1196,45

120

1128,26

141,1078125

19911,41475

1120,08

1143,91

1132,32

1170,72

1141,02

1163,26

1193,84

121

1207,35

220,1978125

48487,07663

1128,26

1120,08

1143,91

1132,32

1170,72

1141,02

1163,26

122

1148,54

161,3878125

26046,02602

1207,35

1128,26

1120,08

1143,91

1132,32

1170,72

1141,02

123

1163,89

176,7378125

31236,25437

1148,54

1207,35

1128,26

1120,08

1143,91

1132,32

1170,72

124

1166,96

179,8078125

32330,84944

1163,89

1148,54

1207,35

1128,26

1120,08

1143,91

1132,32

125

1156,66

169,5078125

28732,8985

1166,96

1163,89

1148,54

1207,35

1128,26

1120,08

1143,91

126

1155,66

168,5078125

28394,88287

1156,66

1166,96

1163,89

1148,54

1207,35

1128,26

1120,08

127

1134,28

147,1278125

21646,59321

1155,66

1156,66

1166,96

1163,89

1148,54

1207,35

1128,26

128

1104,87

117,7178125

13857,48338

1134,28

1155,66

1156,66

1166,96

1163,89

1148,54

1207,35

среднее

987,1522

сумма

3655412,262

(Yt-Ycp)*(Yt-T-Ycp)

r1

 

19161,04

r2

 

-125232

24919,01

r3

 

-110157

-114418

22767,27

r4

 

-53270,9

-52504,2

-54535

10851,56

r5

 

-31423,3

-29103,6

-28684,8

-29794,3

5928,568

r6

 

-89991,8

-87328,4

-80882

-79717,9

-82801,4

16476,1

r7

-100605

-107416

-104237

-96542,3

-95152,8

-98833,3

19666,18

-188667

-192611

-205651

-199564

-184833

-182173

-189219

-155385

-176144

-179827

-192001

-186319

-172565

-170081

-123980

-121721

-137983

-140867

-150404

-145953

-135179

-101242

-95914,6

-94166,5

-106747

-108979

-116357

-112913

-82184,5

-78791

-74645,1

-73284,7

-83075,6

-84812,3

-90554,2

-35572

-34492,6

-33068,4

-31328,4

-30757,4

-34866,6

-35595,5

-36519,7

-34394,3

-33350,7

-31973,6

-30291,2

-29739,2

-33712,3

5348,029

5340,587

5029,774

4877,159

4675,776

4429,742

4349,009

29990,01

28655,13

28615,26

26949,9

26132,17

25053,15

23734,88

10517,28

10263,28

9806,449

9792,803

9222,879

8943,035

8573,768

-74993,5

-76487,4

-74640,1

-71317,8

-71218,6

-67073,8

-65038,6

-136743

-149566

-152545

-148861

-142235

-142037

-133771

-108613

-118312

-129407

-131984

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-123064

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-162174

-158352

-172492

-188667

-192426

-187778

-179420

-102003

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-107014

-116570

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-118486

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-118223

-115436

-125744

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-140276

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-127612

-118506

-127329

-124328

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-138297

-139935

-129950

-139624

-136333

-148507

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-132942

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-148378

-150135

-139422

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-168235

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-149729

-149598

-150282

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-154832

-122498

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-125001

-124891

-125462

-127644

-103152

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-97172,1

-100371

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-101374

-101837

-147049

-142169

-137042

-133928

-138336

-139841

-139719

-101916

-107746

-104170

-100414

-98131,7

-101362

-102465

-127187

-120475

-127367

-123140

-118700

-116002

-119820

-146885

-150860

-142899

-151073

-146060

-140792

-137593

-134107

-138640

-142391

-134877

-142593

-137860

-132889

-134726

-133117

-137615

-141339

-133880

-141539

-136842

-118354

-118178

-116767

-120713

-123979

-117436

-124154

-102668

-100217

-100069

-98873,3

-102215

-104981

-99440,6

-139759

-136201

-132950

-132753

-131167

-135600

-139269

-113026

-118469

-115454

-112698

-112531

-111187

-114944

-135032

-131125

-137439

-133941

-130744

-130550

-128990

-169091

-173565

-168544

-176660

-172163

-168054

-167805

-140507

-148639

-152573

-148158

-155293

-151340

-147728

-157844

-153019

-161876

-166160

-161352

-169122

-164817

-124960

-127483

-123586

-130739

-134198

-130316

-136591

-102423

-97780,4

-99754

-96704,7

-102302

-105009

-101971

-94105,2

-90364,5

-86268,6

-88009,8

-85319,6

-90257,7

-92646,2

-81208,2

-79863,6

-76689

-73213

-74690,7

-72407,6

-76598,4

-101745

-99869,7

-98216,2

-94312,1

-90037,3

-91854,5

-89046,7

-127287

-130384

-127981

-125862

-120859

-115381

-117709

-53188

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-62959,3

-57336,2

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-58851

-56511,7

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-62793

-57184,7

-59360,2

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-59683,7

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-97911,9

-89167,1

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-55156,9

-57255,2

26945,57

26637,4

25763,78

26875,1

26869,84

27013,98

24601,28

69335,9

62869,54

62150,52

60112,17

62705,13

62692,85

63029,17

122800,5

118264,9

107235,4

106008,9

102532,2

106954,9

106934

138289,5

132256,7

127371,8

115492,9

114172

110427,6

115190,9

146710,1

145528,5

139179,9

134039,3

121538,6

120148,6

116208,1

140872,2

140046,4

138918,5

132858,2

127951,1

116018,2

114691,4

45687,86

45933,73

45664,46

45296,67

43320,63

41720,59

37829,66

53083,72

57463,82

57773,07

57434,39

56971,81

54486,44

52473,99

103127,8

102077,4

110500,2

111094,9

110443,6

109554,1

104774,8

129076,4

123415,2

122158,2

132237,8

132949,5

132170,1

131105,6

153338,9

150631,1

144024,6

142557,7

154320,6

155151,1

154241,5

155054

152321,5

149631,6

143068,9

141611,7

153296,6

154121,6

197447,7

197609,2

194126,7

190698,7

182334,8

180477,7

195369,5

253194,3

244962,7

245163

240842,5

236589,5

226212,8

223908,9

295311,2

284958,7

275694,4

275919,9

271057,3

266270,8

254592,3

186731

182590,9

176190

170461,9

170601,3

167594,8

164635,2

277427,9

300220,3

293564,1

283272,8

274063,3

274287,4

269453,7

350243,2

324034,5

350655,8

342881,4

330861,3

320104,6

320366,4

407748,8

394625,5

365095,7

395090,4

386330,9

372787,5

360667,8

445989,4

433691,9

419733,6

388325

420228,1

410911,2

396506,2

429424,3

422828,6

411169,7

397936,3

368158,8

398405,1

389572,1

444246,5

450250,1

443334,6

431110,3

417235,1

386013,4

417726,7

473976,4

468372,2

474701,9

467410,8

454522,7

439894

406976,7

486297,5

479639

473967,9

480373,2

472995

459952,9

445149,4

455348,6

453907,1

447692,1

442398,7

448377,4

441490,6

429317,2

477658,6

486344,7

484805,1

478167

472513,3

478899

471543,4

305040

299838,8

305291,2

304324,8

300157,9

296608,9

300617,4

192299,1

213570,2

209928,6

213746,1

213069,5

210152,1

207667,3

222053

235208,1

261225,6

256771,5

261440,8

260613,1

257044,8

229013,1

222156,1

235317,3

261346,9

256890,7

261562,2

260734,1

186748,2

186734

181142,9

191874,4

213098,5

209465

213274

9583,405

9882,972

9882,219

9586,333

10154,26

11277,47

11085,18

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-39652,9

41486,77

43123,75

49610,59

51161,37

51157,47

49625,75

52565,73

564,5043

524,6565

545,3583

627,3932

647,0049

646,9556

627,585

-111553

-116384

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153640

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233928

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188795

247291,6

236161,5

232546,5

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204284

194611

210244,6

210704,2

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196832,2

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174059,7

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184095,1

175809,4

173118,2

171975

157605,3

209454,5

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219150,6

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209744,6

206534

205170,1

169950,9

165639,4

168867,9

173307,1

173686

165868,7

163329,8

177500

183519,5

178863,8

182350,1

187143,7

187552,9

179111,5

152057,5

150516,8

155621,2

151673,3

154629,6

158694,5

159041,5

158052

161414,6

159779,2

165197,7

161006,8

164145,1

168460,2

248440,4

246639,2

251886,5

249334,4

257790

251250,1

256147,3

194851,6

182087,4

180767,3

184613,1

182742,6

188939,9

184146,7

202990,4

213384,4

199406,2

197960,5

202172,2

200123,8

206910,5

209276,5

206516,5

217091

202870

201399,1

205684

203600

197808,8

197288,4

194686,5

204655,3

191248,9

189862,3

193901,7

194906,2

196641,9

196124,6

193538

203447,9

190120,6

188742,2

170029,7

170176,9

171692,3

171240,6

168982,2

177634,8

165998,4

133525

136041,8

136159,5

137372

137010,6

135203,6

142126,6

 

 

 

 

 

 

 

сумма

3772290

3726009

3670370

3534234

3337414

3165485

3030634

сумма

r

1,031974

1,019313

1,004092

0,966849

0,913006

0,865972

0,829081

r^2

1,06497

1,038999

1,0082

0,934798

0,83358

0,749908

0,687376

6,317831

r^2/(129-7)

0,008801

0,008587

0,008332

0,007726

0,006889

0,006198

0,005681

0,052213

Приложение 13

Проверка гипотезы о равенстве дисперсий и средних для конечных разностей

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