(1)

(2)

(3)

(5)

(6)

rgdp

rgdp

rgdp

rgdp

rgdp

de

1.458^***

1.264^***

0.689^***

0.690^***

0.677^***

(52.35)

(33.46)

(14.08)

(14.13)

(13.64)

te

0.125^***

0.063^***

0.055^***

0.060^***

(6.99)

(4.49)

(3.55)

(3.79)

fd

0.296^***

0.278^***

0.274^***

(14.44)

(11.40)

(11.19)

fp

0.048

0.060

(1.32)

(1.61)

fdi

−0.011

(−1.41)

_cons

10.730^***

10.160^***

8.603^***

8.416^***

8.393^***

(949.40)

(124.51)

(69.23)

(44.80)

(44.58)

固定效应

Yes

Yes

Yes

Yes

Yes

N

300

300

300

300

300

R²

0.911

0.924

0.958

0.958

0.958