Constitutional implementation

Peleg, B. and Winter, E. (2002) Constitutional implementation. Review of Economic Design, 7 (2). pp. 187-204. ISSN 1434-4742

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Abstract

We consider the problem of implementing a social choice correspondence H in Nash equilibrium when the constitution of the society is given by an effectivity function E. It is assumed that the effectivity function of H, E H, is a sub-correspondence of E. We found necessary and efficient conditions for a game form Γ to implement H (in Nash equilibria), and to satisfy, at the same time, that EΓ, the effectivity function of Γ, is a sub-correspondence of EH (which guarantees that Γ is compatible with E). We also find sufficient conditions for the coincidence of the set of winning coalitions of EΓ and E H, and for EΓ = EH. All our results are sharp as is shown by suitable examples. © Springer-Verlag 2002.

Item Type:
Journal Article
Journal or Publication Title:
Review of Economic Design
Uncontrolled Keywords:
/dk/atira/pure/subjectarea/asjc/2000
Subjects:
ID Code:
126893
Deposited By:
Deposited On:
14 Aug 2018 13:18
Refereed?:
Yes
Published?:
Published
Last Modified:
15 Jan 2020 04:37