317792209 发表于 2012-11-29 16:01 
最后的P代表回归系数显著异于0的假设检验,从你的P值来看,大部分都没通过检验,所以回归结果没有意义,你可 ...
我将一些结果不显著的因子去掉以后,得到以下结果,能不能帮忙再看看?多谢啦
Dependent Variable: LOG(INP)
Method: Least Squares
Date: 11/28/12 Time: 11:57
Sample: 1997 2011
Included observations: 15
Variable Coefficient Std. Error t-Statistic Prob.
C 10.98453 1.525872 7.198854 0.0000
LOG(RD) 0.697388 0.179975 3.874917 0.0031
LOG(FDI) 0.299914 0.147350 2.035389 0.0692
LOG(AGE) 0.641151 0.260375 2.462411 0.0335
LOG(SC) -0.735663 0.359772 -2.044804 0.0681
R-squared 0.981930 Mean dependent var 8.400490
Adjusted R-squared 0.974703 S.D. dependent var 0.813292
S.E. of regression 0.129356 Akaike info criterion -0.991302
Sum squared resid 0.167329 Schwarz criterion -0.755286
Log likelihood 12.43477 Hannan-Quinn criter. -0.993816
F-statistic 135.8537 Durbin-Watson stat 2.451734
Prob(F-statistic) 0.000000