| 基于股票回购之后的股票价格行为研究 |
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| 引用本文： | 吴绪权,彭娟娟,唐伟敏.基于股票回购之后的股票价格行为研究[J].武汉理工大学学报(交通科学与工程版),2009,33(2). |
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| 作者姓名： | 吴绪权 彭娟娟 唐伟敏 |
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| 作者单位： | 武汉理工大学理学院,武汉,430063 |
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| 基金项目： | 国家科学技术协会重点项目 |
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| 摘 要： | 分析了在信息不对称的情况下,公开市场股票回购的股票价格行为.讨论了公开市场股票回购信息发布的问题,明确了高收益公司一般发布回购信息.当回购比例是连续的信号时,公司应明确自己的收益类型,采取最优的回购比例.同时从理论上更进一步地证明了公司的收益、回购比例与公司股票价格之间的关系.说明了公司要根据自身的收益来采取合理的回购比例的重要性.
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| 关 键 词： | 回购 回购比例 收益 |
Stock Price Behavior After Announce the Repurchase |
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| Wu Xuquan,Peng Juanjuan,Tang Weimin.Stock Price Behavior After Announce the Repurchase[J].journal of wuhan university of technology(transportation science&engineering),2009,33(2). |
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| Authors: | Wu Xuquan Peng Juanjuan Tang Weimin |
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| Institution: | College of Science;Wuhan University of Technology;Hubei Wuhan 430063 |
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| Abstract: | This paper analyzes the stock price behavior of the stock repurchase in the open market in the condition of information asymmetry and discuss the problem about the issue of the repurchase information in the open market.It is shown that the high earnings company usually issues the repurchase information.Next,we continue to discuss that the company should know the type of itself and adopt the optimal proportion of repurchase when the proportion of repurchase is a continuous signal.Meanwhile,we further prove t... |
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| Keywords: | repurchase repurchase proportion earnings |
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