替换被解释变量

剔除疫情影响

Internet

−0.1963^***

−0.0533^***

(−4.88)

(−12.45)

GDPper

−0.0193^***

−0.0004

(−3.45)

(−0.52)

Trade

−0.4084^***

−0.0396^***

(−3.89)

(−3.51)

Gov

0.3506^**

0.0116

(2.19)

(0.44)

Fin

−0.0419

0.0022

(−1.64)

(0.75)

Roadper

−0.0158^***

−0.0014^***

(−7.42)

(−5.87)

常数项

3.1090^***

0.1330^***

(46.93)

(14.50)

N

248

186

R2

0.6672

0.7886