模型一

模型二

VAR

ROA

TFP

Lev

−0.057***

0.002*

(0.012)

(0.001)

TAR

0.51

0.14***

(0.346)

(0.019)

Con

0.089***

-0.0025**

(0.018)

(0.001)

Fin

−0.001

0.001

(0.007)

(0.000)

FYL

−0.29***

-0.0065***

(0.036)

(0.002)

YF_1

−0.301***

-0.011***

(0.032)

(0.002)

YF_2

−0.138***

0.001

(0.037)

(0.003)

YF_3

0.201**

0.019***

(0.064)

(0.005)

_cons

6.604***

0.119

(1.501)

(0.081)

N

1720

1720

R2

0.212

0.214