变量

回归1

回归2

回归3

Media

0.000258^***

0.000499^***

0.150000^***

(0.000150)

(0.000079)

(0.015100)

Lev

−0.000372

−0.000653^***

−0.040900

(0.000261)

(0.000157)

(0.029800)

ROE

0.000876^**

0.000385^***

0.050000^*

(0.000401)

(0.000139)

(0.026500)

Growth

−0.000015

−0.000011

−0.003010

(0.000029)

(0.000013)

(0.00251)

year

0.001000***

0.000800^***

0.11400^***

(15.0700)

(0.000063)

(0.011900)

_cons

−0.001970^**

−1.60200^***

−229.000^***

(0.000846)

(0.126000)

(24.0400)

N

6952

6952

6952

R²

0.041

0.039