Method: Least Squares
Date: 05/16/13 Time: 21:13
Sample: 2000 2011
Included observations: 12
Variable Coefficient Std. Error t-Statistic Prob.
C -0.733354 0.392036 -1.870627 0.0983
X1 1.925624 1.002841 1.920169 0.0911
X2 0.082327 0.020365 4.042620 0.0037
X3 3.861833 4.202399 0.918959 0.3850
R-squared 0.903069 Mean dependent var 0.101522
Adjusted R-squared 0.866720 S.D. dependent var 0.090488
S.E. of regression 0.033035 Akaike info criterion -3.721298
Sum squared resid 0.008730 Schwarz criterion -3.559662
Log likelihood 26.32779 Hannan-Quinn criter. -3.781141
F-statistic 24.84438 Durbin-Watson stat 1.925739
Prob(F-statistic) 0.000209
其中X1和X3两个变量的T检验通不过,但在模型当中这两个变量是有经济学含义的 不能剔除。。。
接下来应该怎么办?

雷达卡



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