因变量

系数

标准系数

t

pt

VIF

(常量)

4.324

4.260

0.004

GDP

−0.125

−0.151

−0.580

0.580

1.934

IS

−0.035

−1.246

−2.653

0.033

6.325

FAI

0.421

2.189

3.923

0.006

10.653

CEU

−0.647

−0.923

−3.626

0.008

1.858