人穷又笨,不太会分析,跪求大神帮忙,各部分是什么意思?怎么看协整关系是否显著?还有协整方程该如何书写,误差修正模型该怎么写?拜托各位了,我真捣鼓不出来了,麻烦了,谢谢
Vector error-correction model
Sample: 2 - 47 No. of obs =
> 46
AIC = -12.92
> 698
Log likelihood = 308.3206 HQIC = -12.76
> 317
Det(Sigma_ml) = 1.77e-11 SBIC = -12.4
> 897
Equation Parms RMSE R-sq chi2 P>chi2
----------------------------------------------------------------
D_temp 2 .007288 0.1220 6.115912 0.0470
D_rrate 2 1.09721 0.5761 59.78769 0.0000
D_twage 2 .055669 0.1973 10.81772 0.0045
D_reer 2 .01061 0.1013 4.958608 0.0838
----------------------------------------------------------------
---------------------------------------------------------------------------
> ---
| Coef. Std. Err. z P>|z| [95% Conf. Interv
> al]
-------------+-------------------------------------------------------------
> ---
D_temp |
_ce1 |
L1. | -.0142605 .0117728 -1.21 0.226 -.0373348 .0088
> 139
|
_cons | .0022997 .0010746 2.14 0.032 .0001934 .0044
> 059
-------------+-------------------------------------------------------------
> ---
D_rrate |
_ce1 |
L1. | -13.70341 1.772399 -7.73 0.000 -17.17725 -10.22
> 957
|
_cons | .0002205 .1617881 0.00 0.999 -.3168785 .3173
> 194
-------------+-------------------------------------------------------------
> ---
D_twage |
_ce1 |
L1. | .1204933 .0899264 1.34 0.180 -.0557593 .2967
> 458
|
_cons | .0247994 .0082087 3.02 0.003 .0087107 .0408
> 881
-------------+-------------------------------------------------------------
> ---
D_reer |
_ce1 |
L1. | .0281911 .0171393 1.64 0.100 -.0054013 .0617
> 836
|
_cons | .0023821 .0015645 1.52 0.128 -.0006843 .0054
> 485
---------------------------------------------------------------------------
> ---
Cointegrating equations
Equation Parms chi2 P>chi2
-------------------------------------------
_ce1 3 78.02038 0.0000
-------------------------------------------
Identification: beta is exactly identified
Johansen normalization restriction imposed
---------------------------------------------------------------------------
> ---
beta | Coef. Std. Err. z P>|z| [95% Conf. Interv
> al]
-------------+-------------------------------------------------------------
> ---
_ce1 |
temp | 1 . . . .
> .
rrate | .0810557 .0097633 8.30 0.000 .06192 .1001
> 914
twage | .1088777 .0619062 1.76 0.079 -.0124562 .2302
> 115
reer | -1.575658 .4127454 -3.82 0.000 -2.384624 -.7666
> 921
_cons | 1.946388 . . . .
> .
---------------------------------------------------------------------------
> ---
.


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