Efficient and strategy-proof voting over connected coalitions: A possibility result

We consider preferences over connected coalitions that are single-peaked with respect to an appropriate betweenness relation. We show that on this preference domain there exist non-dictatorial, strategy-proof and efficient social choice functions.

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Year of publication:	2010
Authors:	Block, Veronica
Published in:	Economics Letters. - Elsevier, ISSN 0165-1765. - Vol. 108.2010, 1, p. 1-3
Publisher:	Elsevier
Keywords:	Strategy-proofness Generalized single-peakedness Efficiency Connected coalitions

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Type of publication:	Article
Source:	RePEc - Research Papers in Economics

Persistent link: https://www.econbiz.de/10008494877