控股股东股权质押动因及经济后果研究--基于沪深两市A股上市公司的实证分析

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1、复旦大学博士学位论文控股股东股权质押动因及经济后果研究——基于沪深两市A股上市公司的实证分析姓名：李永伟申请学位级别：博士专业：会计学指导教师：李若山20071022AbstractO、ⅣTlersllip曲mcturcisani111portantproblemiIlco叩orategoV锄砒lCe．Recem蚰JdiesShowt11at也ereisacontrolliIlgsh删lolderiIlmaIlylistedf．m：IlsalloVertlle、Ⅳ0dd．Undersuchanownersllip咖nlre，t11ecoreagellcyprobl锄isnotb帆e

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