计量经济学 用Eviews软件进行回归分析输出结果的意思?Dependent Variable:Y Method:Least Squares Date:04/20/10 Time:21:59 Sample:2004 2008 Included observations:5 Variable Coefficient Std.Error t-Statistic Prob.X 6.008856 1.913835 3.139695 0.0517C -383.3042 408.1060 -0.939227 0.4169R-squared 0.766676 Mean dependent var 888.3380Adjusted R-squared 0.688902 S.D.dependent var 200.7918S.E.of regression 111.9940 Akaike info criterion 12.56394Sum squared resid 37627.95 Schwarz criter

问题描述:

计量经济学 用Eviews软件进行回归分析输出结果的意思?
Dependent Variable:Y
Method:Least Squares
Date:04/20/10 Time:21:59
Sample:2004 2008
Included observations:5
Variable Coefficient Std.Error t-Statistic Prob.
X 6.008856 1.913835 3.139695 0.0517
C -383.3042 408.1060 -0.939227 0.4169
R-squared 0.766676 Mean dependent var 888.3380
Adjusted R-squared 0.688902 S.D.dependent var 200.7918
S.E.of regression 111.9940 Akaike info criterion 12.56394
Sum squared resid 37627.95 Schwarz criterion 12.40772
Log likelihood -29.40985 Hannan-Quinn criter.12.14465
F-statistic 9.857682 Durbin-Watson stat 1.560963
Prob(F-statistic) 0.051676
房地产投资与GDP关系 X表示房 Y表示GDP 急用
不好意思 我问的就是后面这些拟合度什么的含义和合理范围

1、R-squared与Adjusted R-squared是方程拟合程度的度量,达到0.7已经可以了;2、Akaike info criterion和Schwarz criterion等位信息量值,用来比较不同的模型,一般值越小越好;3、Durbin-Watson stat是检验残差自相关...