结果如下:
Dependent variable:logTextile and Apparel | ||||
Independent Variables | Regression Coefficients | t value | sig | |
constant | -0.925 | -3.868 | 0.001 | |
log Real GDP | 5.184 | 8.072 | 0 | |
logReal Exchange Rate | -1.429 | -1.29 | 0.213 | |
R^2 | 0.775 | |||
F | 32.669 | |||
N | 22 |
建立了LogExport=logGDP+LogRealExchangeRate的双对数模型,通过SPSS做出的结果发现,自变量LogRealExchangeRate 对LogExportT值无显性关系,求人帮我分析下是什么原因?