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Stackelberg横向兼并博弈的分析
引用本文:伍江,. Stackelberg横向兼并博弈的分析[J]. 华东经济管理, 2008, 22(3): 148-153
作者姓名:伍江  
作者单位:西南财经大学,工商管理学院,四川,成都,610074
摘    要:
文章通过增加"蛇吞象"式兼并分析,扩展了Steffen-Kai-Wieland模型,研究结果表明:无论"大鱼吃小鱼","蛇吞象","强强联合",还是"弱者联合"的兼并,四种兼并对参与企业都是有利可图的.但这些兼并都会提高市场集中度,导致消费者福利下降.

关 键 词:兼并  消费者福利  Stackelberg竞争
文章编号:1007-5097(2008)03-0148-06
修稿时间:2007-07-02

Analysis of Horizontal Merger Based on Stackelberg Competition
WU Jiang. Analysis of Horizontal Merger Based on Stackelberg Competition[J]. East China Economic Management, 2008, 22(3): 148-153
Authors:WU Jiang
Affiliation:Finance and Economics; Southwestern University; Chengdu 610074; China
Abstract:
The purpose of this paper is to extend original Steffen-Kai-Wieland model with three kinds of bilateral mergers in Stackelberg markets,by adding that a 'weak' firm incorporating a 'strong' firm under some conditions we find.We show that four kinds of mergers are profitable whether in the case of a 'strong' firm incorporating a 'weak' firm,or a 'weak' firm incorporating a 'strong' firm,or two 'strong' firm merging into one,or two 'weak' firms merging into one,but all mergers result in increasing market conce...
Keywords:merger   consumer's welfare   Stackelberg competition  
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