股权结构与公司业绩、治理效率关系的实证

Empirical Study on Corporate Ownership Structure, Performance and Governance

通过选取沪深股市171家上市公司作为研究样本,分析股权结构与公司业绩、治理效率之间的关系,结果表明国家股比例与公司业绩成负相关关系,法人股比例与公司业绩成正相关关系,股权集中度较高的公司业绩较好,第一大股东的持股比例在一定范围内将有助于提高中国上市公司绩效.

Based on the samples of 171 listed companies in Shenzhen and Shanghai stock markets, the paper mainly focuses on the relation between the corporate ownership structure and corporate performance. The result shows that there are negative correlation between state ownership and corporate performance, and positive correlation between legal person ownership and corporate value, there are better corporate value in the higher centralized ownership company, and the corporate value will be improved when the biggest shareholder have proper shares.