商业信用融资能否促进矿业企业高质量发展——基于企业规模的调节效应
郑明贵,尤碧莹,吴萍

Can Commercial Credit Financing Promote the High Quality Development of Mining Enterprises——Based on the Moderating Effect of Enterprise Scale
Minggui ZHENG,Biying YOU,Ping WU
表7 异质性分析
Table 7 Heterogeneity analysis
变量非国有矿业企业国有矿业企业
TC

-0.121***

(-6.71)

-0.164***

(-5.12)

-0.053

(-0.95)

-0.313

(-0.59)

Size

-0.992***

(-10.21)

-0.995***

(-10.24)

-0.242*

(-1.68)

-0.219*

(-1.51)

TC × Size-

0.012*

(1.63)

-

0.017

(0.49)

Age

-0.275

(-0.79)

-0.272

(-0.78)

-0.393*

(-1.13)

-0.401*

(-1.15)

Growth

0.057*

(1.43)

0.057*

(1.42)

0.004

(0.09)

0.005

(0.11)

Year控制控制控制控制
Type控制控制控制控制
Cons

15.638***

(12.90)

15.742***

(12.98)

7.214***

(3.57)

7.404***

(3.60)

Wald chi2291.16***294.0422.6022.82