2023年第1期NORTHERNECONOMYANDTRADE股权型纾困基金的影响因素及效能研究余栋1,张天2,梁栋3(1.苏州科技大学社会发展与公共管理学院,江苏苏州215009;2.北方民族大学经济学院,银川750021;3.苏州大学东吴商学院,江苏苏州215021)摘要:纾困基金是我国证券市场在特定环境下的特殊产物,主要是为了民营上市公司控股股东补充资金、降低负债,缓解因股权质押风险而产生的流动性压力。本研究分析上市公司控股股东获取纾困基金支持的影响因素及其纾困效应,为后期纾困基金效能最大化提供经验参考。研究发现:第一大股东质押比例、董事会规模、公司规模、公司上市年限均对获得纾困基金支持具有显著影响;在事件窗口内,发布公告获得纾困基金支持的上市公司其平均累计超额收益率均大于0,证券市场给予该类上市公司股价以正向反馈。关键词:股权质押;纾困基金;影响因素;事件分析法中图分类号:F832.5文献标识码:A文章编号:1005-913X(2023)01-0092-06Studyontheinfluencingfactorsoflistedcompanies'obtainingbailoutfundsandtheirbailouteffectsYuDong,ZhangTian,LiangDong(1.SchoolofSocialDevelopmentandPublicAdministration,SuzhouUniversityofScienceandTechnology,Suzhou215009;2.SchoolofEconomics,NorthernMinzuUniversity,Yinchuan750021;3.SoochowBusinessSchool,SoochowUniversity,Suzhou215021)Abstract:Thebailoutfundisaspecialproductofmycountry'ssecuritiesmarketunderaspecificenvironment.Itismainlyforthecontrollingshareholdersofprivatelistedcompaniestosupplementfunds,reduceliabilities,andeasetheliquiditypressurecausedbyequitypledgerisks.Thispaperstudiestheinfluencingfactorsandthebailouteffectofthecontrollingshareholdersoflistedcompaniesinobtainingthesupportofthebailoutfund,andprovidesanempiricalreferenceforthemaximizationoftheefficiencyofthebailoutfundinthelaterstage.Thestudyfoundthat:thepledgeratioofthelargestshareholder,thesizeoftheboardofdirectors,thesizeofthecompany,andthecompany'slistingyearsallhaveasignificantimpactonthebailoutfundsupport;withintheeventwindow,theaveragecumulativeexcessreturnofthelistedcompaniesthatannouncedthebailoutfundsupport.Iftherateisgreaterthan0,thestockmarketgivespositivefeedbacktothestockpriceofsuchlistedcompanies....