股权结构与公司风险承担间的动态关系——基于动态内生性的经验研究

被引:15
作者
王振山
石大林
机构
[1] 东北财经大学金融学院
关键词
股权结构; 公司风险承担; 动态内生性;
D O I
暂无
中图分类号
F830.91 [证券市场]; F224 [经济数学方法];
学科分类号
0701 ; 070104 ;
摘要
以2002~2011年716家上市公司为样本,在动态内生性的框架下,运用动态面板的System GMM估计方法,通过"内部工具变量"解决了寻找有效工具变量的困难,以动态性视角研究了股权结构与公司风险承担间的关系。研究发现:股权集中度和国有股比例都与风险承担负相关,股权制衡度与风险承担无关;股权结构与风险承担间存在跨时期的相互作用;股权结构与风险承担间存在动态内生性。
引用
收藏
页码:44 / 56
页数:13
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