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https://hdl.handle.net/2440/44281
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Type: | Journal article |
Title: | More strategies, more Nash equilibria |
Author: | Bade, Sophie Haeringer, Guillaume Renou, Ludovic |
Citation: | Journal of Economic Theory, 2007; 135 (1):551-557 |
Publisher: | Elsevier |
Issue Date: | 2007 |
ISSN: | 0022-0531 |
School/Discipline: | School of Economics |
Statement of Responsibility: | Sophie Bade, Guillaume Haeringer and Ludovic Renou |
Abstract: | We show in this paper that for the class of two-player games with compact real intervals as strategy spaces and continuous and strictly quasi-concave payoff functions there exists a monotone relation between the size of strategy spaces and the number of Nash equilibria. These sufficient conditions for our theorem to hold are shown to be tight. |
Keywords: | Strategic-form games; Strategy spaces; Nash equilibrium; Number of Nash equilibria |
DOI: | 10.1016/j.jet.2005.08.009 |
Description (link): | http://www.elsevier.com/wps/find/journaldescription.cws_home/622869/description#description |
Appears in Collections: | Economics publications |
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