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本文以沪深主板上市公司为样本,分析了上市公司最终控制人性质和地区差异对上市公司绩效的影响。研究发现:上市公司绩效和最终控制人性质显著负相关,国营背景上市公司绩效显著低于民营背景上市公司绩效;但上市公司、国营背景上市公司和民营背景上市公司的公司绩效和地区差异的关系不显著,东部地区上市公司与中西部及东北地区上市公司绩效不存在显著差异。
Based on the sample of listed companies in Shanghai and Shenzhen stock exchanges, this paper analyzes the influence of the nature of ultimate controller and the regional differences of listed companies on the performance of listed companies. The findings show that there is a significant negative correlation between the performance of listed companies and the nature of ultimate controller. The performance of listed companies in state-owned listed companies is significantly lower than that of private listed companies. However, the relationship between corporate performance and regional differences of listed companies, state-owned listed companies and private listed companies Not significant, there is no significant difference between the performance of the listed companies in the eastern region and the listed companies in the central and western regions and the northeast region.