On games with identical equilibrium payoffs |
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| Authors: | Indrajit Ray |
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| Affiliation: | (1) Department of Economics, University of York, Heslington, York YO10 5DD, UK (e-mail: ir2@york.ac.uk) , GB |
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| Abstract: | Summary. This paper compares the sets of Nash, coalition- proof Nash and strong Nash equilibrium payoffs of normal form games which are closely related. We propose sufficient conditions for equivalent or closely related games to have identical sets of equilibrium payoffs. Received: April 23, 1999; revised version: November 23, 1999 |
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| Keywords: | and Phrases:Payoff equivalence Strong Nash equilibrium Coalition-proof Nash equilibrium Correlation device. |
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