模型(3)

POV

模型(4)

POV

Csr

0.0550^***

(4.42)

0.0530^***

(0.00850)

Media

0.409^***

(4.89)

0.449^***

(0.0583)

Csr × Media

−0.0338

(−1.72)

−0.0428^**

(0.0131)

ROA

0.710

(0.394)

AIR

0.568^*

(0.223)

TOR

−0.0813

(0.0521)

Q

−0.0313^**

(0.00974)

Age

−0.0225^**

(0.00698)

Year

NO

YES

Ind

NO

YES

_cons

1.403^***

(8.96)

2.123^***

(0.340)

N

756

756

R²

0.1393

0.2588