文献类型：期刊文献

中文题名：机构投资者关注上市公司的信息透明度吗?——基于不同类型机构投资者选股能力视角

英文题名：Institutional Investors' Stock-selecting Ability and Information Transparency of Listed Companies——An Evidence from Shenzhen Stock Exchange

作者：唐松莲[1];胡奕明[2]

机构：[1]华东理工大学商学院,上海200237;[2]上海交通大学安泰经济与管理学院,上海200052

年份：2011

卷号：23

期号：6

起止页码：31

中文期刊名：管理评论

外文期刊名：Management Review

收录：CSTPCD;;国家哲学社会科学学术期刊数据库;北大核心:【北大核心2008】；CSSCI:【CSSCI2010_2011】；

基金：国家自然科学基金项目(7077206171002052);教育部人文社科基金项目(09YJC630072)

语种：中文

中文关键词：机构投资者;选股能力;短线机构投资者;长线机构投资者

外文关键词：institutional investors; stock selecting ability; short-term institutional investors; long-term institutional investors

摘要：机构投资者一直以具有较好的选股能力立足于资本市场。本文利用2004-2007年深交所的上市公司为样本,从信息透明度角度检验机构投资者的选股能力。实证研究发现:与预期一样,在信息透明度评级较高的公司,机构持股比例会较高和持股机构数目会较多,短线机构持股比例会较高;在信息透明度评级上升的公司,机构会调高持股比例和增加机构数目,短线机构会调高持股比例,长线机构投资者并不会基于信息透明度评级的变化调节其持股比例;与预期相反,在信息透明度评级较高的公司长线机构持股比例会较高。因此,提高公司持股机构化的同时拓宽机构投资者信息获取通道是当务之急。
It is well-known that institutional investors have the ability to select stocks in the capital market.In this paper,we test institutional investors＇ stock-selecting ability from the perspective of information transparency by drawing upon companies listed in Shenzhen Stock Exchange from 2004 to 2007.The results show that highly information-transparent companies are characterized by higher proportion of institutional ownership,larger number of institutional investors and higher proportion of short-term institutional ownership;when a company＇s information transparency is rated higher,institutions would increase their shareholdings and the number of institutional investors and short-term institutional investors would increase their shareholdings.Long-term institutional investors may not adjust their shareholdings on the basis of information transparency rating change.Contrary to expectations,the proportion of long-term institutional ownership may be high in companies with high rating of information transparency.