Group strategy-proof social choice functions with binary ranges and arbitrary domains: characterization results

Salvador Barberà (salvador.barbera@uab.cat), Dolors Berga and Bernardo Moreno (bernardo@uma.es)

UFAE and IAE Working Papers from Unitat de Fonaments de l'Anàlisi Econòmica (UAB) and Institut d'Anàlisi Econòmica (CSIC)

Abstract: We define different concepts of group strategy-proofness for social choice functions. We discuss the connections between the defined concepts under different assumptions on their domains of definition. We characterize the social choice functions that satisfy each one of them and whose ranges consist of two alternatives, in terms of two types of basic properties.

Keywords: Social choice functions; Binary ranges; group strategy-proofness; xy-monotonicity; xy-based rules. (search for similar items in EconPapers)
JEL-codes: D71 (search for similar items in EconPapers)
Pages: 22
Date: 2010-04-28
New Economics Papers: this item is included in nep-cdm and nep-gth
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Citations: View citations in EconPapers (2)

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Related works:
Working Paper: Group Strategy-Proof Social Choice Functions with Binary Ranges and Arbitrary Domains: Characterization Results (2015)
Journal Article: Group strategy-proof social choice functions with binary ranges and arbitrary domains: characterization results (2012)
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Persistent link: https://EconPapers.repec.org/RePEc:aub:autbar:853.10

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