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共同机构投资者、会计信息可比性与非效率投资关系实证分析

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选取2016-2021年沪深A股上市企业为样本,以会计信息可比性为中介变量,探讨共同机构投资者对企业非效率投资的作用机制。结果发现,共同机构投资者会降低企业非效率投资程度,会计信息可比性在二者之间发挥完全中介作用。进一步分析发现,共同机构投资者可以缓解企业过度投资与投资不足,会计信息可比性的中介效应在缓解企业投资不足方面更加显著;共同机构投资者的退出威胁促进会计信息可比性对企业非效率投资的抑制作用。文章结论为完善公司治理体系提供一定参考。
Relationship Between Mutual Institutional Investors,Accounting Information Comparability and Inefficient Investment
This paper takes A-share listed enterprises in Shanghai and Shenzhen from 2016 to 2021 as samples for demonstration.It is found that mutual institutional investors can reduce the degree of inefficient investment.Accounting information comparability plays a complete intermediary role between mutual institutional investors and inefficient investment.Further analysis shows that common institutional investors can alleviate over-investment and under-investment of enterprises,and the intermediary of accounting information comparability is more significant in alleviating under-investment of enterprises.When the withdrawal threat of mutual institutional investors is stronger,the comparability of accounting information has a stronger inhibitory effect on inefficient investment.The findings provide a certain reference for improving the corporate governance system.

mutual institutional investorsaccounting information comparabilityinefficient investmentmediating effectexit threat

南星恒、姬文岳

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兰州财经大学 会计学院,甘肃 兰州 730000

共同机构投资者 会计信息可比性 非效率投资 中介效应 退出威胁

甘肃省哲学社会科学规划项目兰州财经大学校级科研重点项目

YB067Lzufe2022B-001

2024

湖北文理学院学报
湖北文理学院

湖北文理学院学报

CHSSCD
影响因子:0.164
ISSN:2095-4476
年,卷(期):2024.45(8)