A Full Characterization of Nash Implementation with Strategy Space Reduction

Michele Lombardi, Naoki Yoshihara (), 直毅 吉原 and ナオキ ヨシハラ

No a538, Discussion Paper Series from Institute of Economic Research, Hitotsubashi University

Abstract: Noting that a full characterization of Nash-implementation is given using a canonical-mechanism and Maskin's theorem (Maskin, 1999) is shown using a mechanism with Saijo's type of strategy space reduction (Saijo, 1988), this paper fully characterizes the class of Nashimplementable social choice correspondences (SCCs) by mechanisms with the strategy space reduction, which is further shown to be equivalent to the class of Nash-implementable SCCs.

Keywords: Nash implementation; strategy space reduction; s-mechanisms; Condition μs (search for similar items in EconPapers)
JEL-codes: C72 D71 D82 (search for similar items in EconPapers)
Date: 2010-04
New Economics Papers: this item is included in nep-gth
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Citations: View citations in EconPapers (5)

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Related works:
Journal Article: A full characterization of nash implementation with strategy space reduction (2013)
Working Paper: A Full Characterization of Nash Implementation with Strategy Space Reduction (2011)
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Persistent link: https://EconPapers.repec.org/RePEc:hit:hituec:a538

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