股权集中度与中国私营矿业公司治理效率
郑明贵,曾健林
Equity Concentration and Corporate Governance Efficiency of Private Mining Companies in China
Minggui ZHENG,Jianlin ZENG
表4
门槛效应检验
Table 4
Threshold effect test
模型
F值
P值
BS次数
单一门槛
24.199
***
0.000
1 000
双重门槛
14.974
**
0.015
1 000