变量

tec

avs

0.286^***

(0.159)

pos

0.246^***

(0.085)

roa

−2.588^***

(0.743)

fa_ta

−4.735^***

(0.363)

no1

−0.038^***

(0.004)

cons

9.72^***

(0.739)

industry

控制

N

10647

R²

0.205

F

31.72