Nessah, Rabia and Tian, Guoqiang (2008): Existence of Nash Equilibrium in Discontinuous Games.
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Abstract
This paper offers an equilibrium existence theorem in discontinuous games. We introduce a new notion of continuity, called quasiweak transfer continuity that guarantees the existence of pure strategy Nash equilibrium in compact and quasiconcave games. We also consider possible extensions and improvements of the main result. Our conditions are simple and easy to verify. We present applications to show that our conditions allow for economically meaningful payoff discontinuities.
Item Type:  MPRA Paper 

Original Title:  Existence of Nash Equilibrium in Discontinuous Games 
Language:  English 
Keywords:  Discontinuous games; quasiweak transfer continuity; various notions of transfer continuity; Nash equilibrium 
Subjects:  C  Mathematical and Quantitative Methods > C7  Game Theory and Bargaining Theory > C70  General D  Microeconomics > D0  General > D00  General 
Item ID:  57906 
Depositing User:  Guoqiang Tian 
Date Deposited:  14 Aug 2014 12:01 
Last Modified:  05 Oct 2019 10:02 
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URI:  https://mpra.ub.unimuenchen.de/id/eprint/57906 
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Existence of Equilibria in Discontinuous Games. (deposited 12 Sep 2012 12:49)
 Existence of Nash Equilibrium in Discontinuous Games. (deposited 14 Aug 2014 12:01) [Currently Displayed]