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上市公司权证发行的市场反应研究
引用本文:秦旭艳,张信东.上市公司权证发行的市场反应研究[J].科技与管理,2007,9(3):70-72.
作者姓名:秦旭艳  张信东
作者单位:山西大学,管理学院,山西,太原,030006
摘    要:以股权分置改革方案中采用权证对股价方案的上市公司为样本,采用事件研究方法,探讨权证发行的市场反应问题。实证结果表明:权证发行对我国证券市场的影响是负面的。

关 键 词:权证  股权分置改革  市场反应
文章编号:1008-7133(2007)03-0070-03
收稿时间:2007-03-15
修稿时间:2007-03-15

Market reaction to the warrants issuance of listed companies
QIN Xu-yan,ZHANG Xin-dong.Market reaction to the warrants issuance of listed companies[J].Science-Technology and Management,2007,9(3):70-72.
Authors:QIN Xu-yan  ZHANG Xin-dong
Institution:School of Management, Shanxi University, Taiyuan 030006, China
Abstract:Warrants have been widely used as a kind of primary financial derivative products in the international capital market in recent years and become the third-largest trading variety of the world after the stocks and bonds. With the share-trading reform, warrants appear again in our capital market after ten years. We choose the listed companies which introduce the consideration of warrants in share-trading reform program as our sample and use event study to explore the market reaction to the issuance of warrants. The empirical results indicate that the issuance of warrants have a negative impact on our securities market.
Keywords:warrants  share-trading reform  market reaction
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