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股改背景下上市公司并购的绩效分析
引用本文:朱乔云,余颖,唐宗明. 股改背景下上市公司并购的绩效分析[J]. 上海管理科学, 2009, 31(4): 17-20
作者姓名:朱乔云  余颖  唐宗明
作者单位:上海交通大学安泰经济与管理学院,上海,200052
基金项目:国家自然基金,上海哲学社会科学基金 
摘    要:十几年来我国上市公司并购发展迅速,对国民经济生活影响越来越大。中国市场如此多的并购案例,究竟能否增强企业的绩效,能否改善企业的状况,股权分置改革又能为并购绩效影响带来什么样的变化,这是非常需要值得研究的问题。文章以股权分置改革为背景,选取了2005年发生并购的229家上市公司作为样本,结合股改前后并购特征对收购方财务数据进行了研究。通过DEA模型分析并购对公司绩效的影响。

关 键 词:兼并收购  控制权转移  DEA模型  决策单元

Performance Analysis of M&A in Chinese Listed Company Based on Non-Tradable Shares Reform
Zhu Qiaoyun,Yu Ying,Tang Zongming. Performance Analysis of M&A in Chinese Listed Company Based on Non-Tradable Shares Reform[J]. Shanghai Managent Science, 2009, 31(4): 17-20
Authors:Zhu Qiaoyun  Yu Ying  Tang Zongming
Affiliation:Zhu Qiaoyun, Yu Ying, Tang Zongming
Abstract:Over the past 10 years, mergers and acquisitions among the listed companies develop rapidly in China, which plays a more and more important role in the economy. Do M&A facilitate the enterprises to improve their performance or not? Do non-tradable shares reform improve M&A efficiency? This is an issue worthy of further study. We choose 229 listed companies, which experienced M&A in 2005 as sample, and compare the financial data for several years before and after M&A. We Using DEA model to analyze the influence of M&A.
Keywords:M&A  Control Transfer  DEA Model  DMU
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