变量名称

(1) rwar

(2) nplr

(3) lnz

cepu

−0.00429**

−0.00034**

−0.07931**

(0.00209)

(0.00014)

(0.03533)

LASSET

0.03516**

−0.00267***

−0.54346**

(0.01417)

(0.00097)

(0.23970)

LD

0.22401***

0.00384*

−0.81362

(0.03072)

(0.00210)

(0.51981)

ROA

4.18903**

−0.91308***

−242.14770***

(1.75729)

(0.11997)

(29.73352)

CAP

−1.18566***

−0.00855

7.43730**

(0.21086)

(0.01440)

(3.56779)

LR

−0.05873

−0.01119***

−0.73247

(0.04035)

(0.00275)

(0.68268)

m2r

−0.94605***

−0.04744***

8.32975***

(0.18569)

(0.01268)

(3.14197)

gdpr

−0.38379**

−0.02656**

1.48829

(0.17564)

(0.01199)

(2.97187)

FSD

0.01613

0.00457***

0.87817**

(0.02296)

(0.00157)

(0.38851)

常数项

−0.23736

0.10151***

12.95424*

(0.39621)

(0.02705)

(6.70392)

N

410

410

410

R²

0.4701

0.4157

0.2671