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A Note on Discontinuous Games: Single Lower-Deviation Property

Abstract : Reny [2009] shows that a bounded, compact Hausdorff topological vector space quasiconcave game has a Nash equilibrium if it has the lower single deviation property. We introduce a new notion of continuity, called pseudo upper semicontinuity, which is weaker than most known weak notions of continuity, and we show that it can be used to establish that a game has a lower single-deviation property.
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Contributor : Isabelle Celet Connect in order to contact the contributor
Submitted on : Wednesday, March 4, 2020 - 10:59:03 AM
Last modification on : Tuesday, April 12, 2022 - 4:12:04 PM




Rabia Nessah. A Note on Discontinuous Games: Single Lower-Deviation Property. Revue d'Economie Politique, Dalloz, 2019, 129 (3), pp.419 - 429. ⟨10.3917/redp.293.0419⟩. ⟨hal-02498156⟩



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