通过对中国651家上市企业集团的母公司和子公司进行比较分析,发现母公司绩效优于子公司。母公司中,管理层持股数量与企业每股收益和净资产收益率正相关;子公司中管理层持股数量与每股收益和主营业务收益率正相关。另外研究发现,无论是母公司还是子公司,管理层持股的人数比例与企业绩效没有显著相关性。
This paper focuses on the relationship between ownership motivation on top managers and firm performance in Chinese business groups. Through a comparative analysis of headquarters and subsidiaries in Chinese 661 public companies, it is found that headquarters having better performance than subsidiaries in business groups in China. The quantity ratio of managerial shares is positively related to earning on per share and return on net asset in headquarters and to return on core business in subsidiaries. Besides, the population ratio of managerial shareholders shows no significant relationship with firm performance no matter in headquarters or in subsidiaries.