我也感觉序列相关的稳健标准误结果错了,明明说与最小二乘结果一致,可他写的不一致啊。Dependent Variable: Y
Method: Least Squares
Date: 10/31/12 Time: 19:48
Sample: 1 29
Included observations: 29
Newey-West HAC Standard Errors & Covariance (lag truncation=3)
Variable Coefficient Std. Error t-Statistic Prob.
C 3328.191 227.6617 14.61902 0.0000
X 0.176152 0.023390 7.530994 0.0000
T2 21.65582 2.211710 9.791438 0.0000
R-squared 0.997590 Mean dependent var 14855.72
Adjusted R-squared 0.997404 S.D. dependent var 9472.076
S.E. of regression 482.5729 Akaike info criterion 15.29384
Sum squared resid 6054792. Schwarz criterion 15.43528
Log likelihood -218.7607 F-statistic 5380.771
Durbin-Watson stat 0.442033 Prob(F-statistic) 0.000000
是这个吗?
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