On the existence of pure-strategy Nash equilibrium

被引：25
|
作者：
Lu, Haishu
机构：
[1] School of Economics and Management, Jiangsu Teachers University of Technology, Changzhou
来源：
ECONOMICS LETTERS | 2007年 / 94卷 / 03期
关键词：
Nash equilibria; pure strategies; fixed point theorem; unity partition theorem; existence;
D O I：
10.1016/j.econlet.2006.09.006
中图分类号：
F [经济];
学科分类号：
02 ;
摘要：
In this paper, we prove a result ensuring the existence of pure-strategy Nash equilibrium in non-cooperative games. We apply the unity partition theorem and a fixed point theorem due to Gorniewicz [Gorniewicz, L., 1975. A Lefschetz-type fixed point theorem. Fundamenta Mathematicae. 88, 103-115]. (c) 2006 Elsevier B.V. All rights reserved.
引用
收藏
页码：459 / 462
页数：4
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