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国企混改与投资灵活性

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发展混合所有制经济是国家在新时期深化国有企业改革与提高市场化程度的重要举措,而投资灵活性是对公司投资决策机制市场化程度的反映.文章研究发现,混合所有制改革可以显著提高国有上市公司的投资灵活性.机制分析表明,混合所有制改革对公司投资灵活性的影响源于改革过程中的两种效应,即治理提升效应和资源抑制效应,前者总体上占优于后者.混合所有制改革最终提高了国有企业的实物期权价值和总体市场价值.文章的研究从市场化投资机制的视角增进了对国企混改经济后果的理解,也为政府部门进一步深化国有企业改革与发展混合所有制经济提供了参考.
SOE Mixed-ownership Reform and Investment Flexibility
Mixed-ownership reform is an important direction of the reform of state-owned enterprises (SOEs) in China. In the mixed-ownership reform,the establishment of market-oriented governance mechan-ism within SOEs can enable non-state-owned shareholders with stronger profit-seeking motivation to fully par-ticipate in the operation and governance process. With the governance improvement effect resulted from alle-viating policy burdens and management agency problems,the mixed-ownership reform can promote the law of"capital following profitability" to be more fully reflected in the investment process of SOEs. However,the reduction of the shareholding ratio of state-owned shareholders may lead to increased constraints of SOEs in financing and other resources,and negatively affect the investment flexibility of SOEs through the resource decrease effect.The empirical results show that the implementation of mixed-ownership reform significantly improves the investment flexibility of SOEs. In further analysis,the mechanism test shows that the governance improve-ment effect and resource decrease effect brought by the mixed-ownership reform of SOEs exist at the same time,and the former is generally greater than the latter. The positive impact of mixed-ownership reform on the investment flexibility of SOEs is more significant in the sample of SOEs with a stronger governance improve-ment effect (i.e.,establishing market-oriented governance mechanism after the reform) and a weaker resource decrease effect (i.e.,without significantly reduced government subsidies after the reform). The economic con-sequence test shows that the mixed-ownership reform significantly increases the real options value and overall market value of SOEs.The contributions of this paper are as follows:First,based on the important purpose of mixed-ownership reform to improve the marketization degree of the operating mechanism of SOEs,it focuses on the investment flexibility that can reflect the marketization degree of corporate investment mechanism,which is highly in line with the original intention of the mixed-ownership reform of SOEs,and provides a new perspective and empir-ical evidence based on the marketization of operating mechanism for the research on the mixed-ownership re-form. Second,it provides an empirical explanation based on the governance improvement effect and the re-source decrease effect for the differences in the field of the mixed-ownership reform of SOEs in the past. Third,it examines the impact of the mixed-ownership reform of SOEs on corporate investment decisions un-der two different effects,and the conclusions can provide reference for government departments to better eval-uate the economic results of the mixed-ownership reform of SOEs in the construction of market-oriented gov-ernance mechanism,and further improve the mixed-ownership system and promote the reform of SOEs.

mixed-ownership reforminvestment flexibilitymarket-oriented governance mechanism

彭牧泽、靳庆鲁

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浙江工商大学会计学院,浙江 杭州 310018

上海财经大学会计与财务研究院,上海 200433

混合所有制改革 投资灵活性 市场化机制

国家自然科学基金重点项目高等学校学科创新引智计划(111计划)教育部人文社会科学重点研究基地重大项目上海财经大学研究生创新基金

72032003B1803322JJD790094CXJJ-2022-304

2024

财经研究
上海财经大学

财经研究

CSTPCDCSSCICHSSCD北大核心
影响因子:3.539
ISSN:1001-9952
年,卷(期):2024.50(3)
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