变量

回归系数

phjr

0.185^***

(0.93)

(1.18)

open

0.0316^**

(−0.93)

(−0.45)

ind

−0.204^*

(−1.74)

(−1.51)

gov

0.00114

(10.39)

(9.91)

sci

−0.426

(3.07)

(3.36)

W * phjr

−0.106^*

(1.12)

(0.42)

W * open

−0.0171

(1.68)

(1.77)

W * ind

0.0145

(2.66)

(1.75)

W * gov

−0.0127^***

(−2.07)

(−0.78)

W*sci

−0.284

(0.63)

(1.43)

rho

0.485^***

(4.62)

(1.09)

sigma2 e

0.00186^***

(12.29)

(12.43)

R²

0.630

N

310