变量名称

(1) rwar

(2) nplr

(3) lnz

cepu

−0.00975***

−0.00032*

−0.22344***

(0.00361)

(0.00018)

(0.06110)

LASSET

0.03221**

−0.00158**

−0.67385***

(0.01442)

(0.00072)

(0.24379)

LD

0.22228***

0.00007

−0.67382

(0.03101)

(0.00155)

(0.52438)

ROA

4.22916**

−0.40836***

−265.8946***

(1.94709)

(0.09714)

(32.92668)

CAP

−1.16210***

0.00093

7.58838**

(0.20915)

(0.01043)

(3.53695)

LR

−0.04671

−0.00633***

−0.65653

(0.04033)

(0.00201)

(0.68201)

m2r

−0.86919***

−0.02374**

9.17721***

(0.18602)

(0.00928)

(3.14574)

gdpr

−0.30734*

0.00209

2.08165

(0.17687)

(0.00882)

(2.99094)

FSD

0.00378

0.00252**

0.65544*

(0.02318)

(0.00116)

(0.39193)

pcr

−0.04671***

−0.00360***

−0.24935***

(0.00550)

(0.00027)

(0.09306)

pcr*cepu

0.00263**

0.00018***

0.05990***

(0.00118)

(0.00006)

(0.01993)

常数项

−0.12927

0.07141***

17.26236

(0.40623)

(0.02027)

(6.86960)

N

410

410

410

R²

0.4829

0.6955

0.2855