中国上市公司控制性股东侵害行为研究的中期报告摘要：中国上市公司存在着控制性股东侵害行为的问题。本文分析了控制性股东的定义和特征，并对其侵害行为进行了分类。通过实证研究，发现控制性股东侵害行为不仅存在普遍性，而且普遍性水平相对较高。其次，本文对控制性股东侵害行为的形成机制进行了探讨，发现政治干预和企业治理机制缺陷是导致控制性股东侵害行为的主要因素。最后，本文提出了防止控制性股东侵害的对策建议，包括政府加强监管、企业完善治理机制、加强投资者保护等方面的建议。关键词：控制性股东、侵害行为、普遍性、机制、防止Abstract:ThereisaproblemofcontrollingshareholderinfringementbehaviorinChina'slistedcompanies.Thispaperanalyzesthedefinitionandcharacteristicsofcontrollingshareholders,andclassifiestheirinfringementbehaviors.Throughempiricalresearch,itisfoundthatcontrollingshareholderinfringementbehaviorsnotonlyexistuniversally,butalsoatarelativelyhighlevelofuniversality.Secondly,thispaperexplorestheformationmechanismofcontrollingshareholderinfringementbehavior,andfindsthatpoliticalinterventionandcorporategovernancemechanismdefectsarethemainfactorsleadingtocontrollingshareholderinfringementbehavior.Finally,thispaperputsforwardcountermeasuresandsuggestionstopreventcontrollingshareholderinfringement,includingthegovernmentstrengtheningsupervision,enterprisesimprovinggovernancemechanisms,andstrengtheninginvestorprotection.Keywords:controllingshareholder,infringementbehavior,universality,mechanism,prevention