3# gemini69
baby model是什么呀?不太懂诶,误差修正还有一种就是在var中选择error correct,然后在endogenous中输入pr1 pr2,这样对吗?如果对的话,这样出来的结果怎么看误差分析回归方程的系数啊?
Vector Autoregression Estimates
Date: 03/22/10 Time: 13:18
Sample (adjusted): 3 394
Included observations: 392 after adjustments
Standard errors in ( ) & t-statistics in [ ]
SHANDONG GOLD_PRICE
SHANDONG(-1) 0.947865 0.273944
(0.05000) (0.27277)
[ 18.9565] [ 1.00432]
SHANDONG(-2) 0.003911 -0.319049
(0.04947) (0.26986)
[ 0.07907] [-1.18229]
GOLD_PRICE(-1) 0.056714 1.058556
(0.00948) (0.05173)
[ 5.98018] [ 20.4613]
GOLD_PRICE(-2) -0.051300 -0.060648
(0.00964) (0.05258)
[-5.32182] [-1.15334]
C -2.323661 4.948611
(1.39620) (7.61645)
[-1.66427] [ 0.64973]
R-squared 0.968355 0.982445
Adj. R-squared 0.968027 0.982264
Sum sq. resids 3021.927 89927.06
S.E. equation 2.794387 15.24368
F-statistic 2960.561 5414.657
Log likelihood -956.5320 -1621.580
Akaike AIC 4.905775 8.298880
Schwarz SC 4.956429 8.349533
Mean dependent 57.24321 942.2733
S.D. dependent 15.62780 114.4623
Determinant resid covariance (dof adj.) 1747.395
Determinant resid covariance 1703.103
Log likelihood -2570.728
Akaike information criterion 13.16698
Schwarz criterion 13.26829