田昆儒, 李颜苏, 薛坤坤. 实际控制人缺失与内部人机会主义减持J. 证券市场导报, 2024, (2): 22-32.
引用本文: 田昆儒, 李颜苏, 薛坤坤. 实际控制人缺失与内部人机会主义减持J. 证券市场导报, 2024, (2): 22-32.
Tian Kunru, Li Yansu, Xue Kunkun. The Absence of Actual Controllers and Opportunistie Stock Selling of InsidersJ. Securities Market Herald, 2024, (2): 22-32.
Citation: Tian Kunru, Li Yansu, Xue Kunkun. The Absence of Actual Controllers and Opportunistie Stock Selling of InsidersJ. Securities Market Herald, 2024, (2): 22-32.

实际控制人缺失与内部人机会主义减持

The Absence of Actual Controllers and Opportunistie Stock Selling of Insiders

  • 摘要: 当前,实际控制人缺失的现象愈发普遍,但关于无实际控制人引发的公司治理问题的研究较少。本文以2012—2021年沪深A股非金融上市公司为样本,从监督和信息优势角度实证考察了无实际控制人对内部人机会主义减持的影响。研究发现,无实际控制人与内部人机会主义减持行为显著正相关;机制检验表明,公司实际控制人缺失会削弱对内部人行为的监督、降低信息透明度从而影响内部人机会主义减持。进一步地,公司治理水平的提高和外部法治环境的改善,可以缓解无实际控制人状态下内部人的机会主义减持行为,但当无实际控制人企业存在控股股东时,内部人机会主义减持次数更高。本文有助于强化对内部人机会主义减持行为的监督,也为完善无实际控制人监管提供了新思路。

     

    Abstract: Recently, the absence of actual controllers has become increasingly prevalent, but there are fewer studies on corporate governance issues arising from the absence of actual controllers. Based on the sample of A-share non-financial companies listed on the Shanghai and Shenzhen Stock Exchange from 2012 to 2021, this paper empirically tests the impact of the absence of actual controllers on opportunistic stock selling of insiders in terms of supervisory and informational advantages. The study finds that the absence of actual controllers is significantly and positively associated with the opportunistic stock-selling behavior of insiders. The mechanism analysis suggests that the absence of actual controllers weakens the supervision of insider behavior and reduces information transparency, thereby affecting insider opportunistic stock selling. Further research shows that improving the internal corporate governance and the external rule of law environment can significantly alleviate the impact of the absence of actual controllers on insider opportunistic stock-selling behavior. However, the number of opportunistic insider stock selling is higher when there are controlling shareholders in the firm without actual controllers. This paper helps to strengthen the supervision of insider opportunistic stock-selling behavior and provides insights on improving the regulation of the absence of actual controllers.

     

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