变量

ED < 20%

ED < 50%

ED < 100%

ED

−0.075

(−1.217)

0.025

(−0.907)

0.079^***

(−3.13)

Size

0.328^***

(−5.24)

0.375^***

(−13.442)

0.406^***

(−16.03)

Roa (%)

0.244^**

(−3.893)

0.058^**

(−2.085)

0.044^*

(−1.769)

Idd (%)

−0.028^***

(−0.451)

−0.082^***

(−2.942)

−0.041^*

(−1.653)