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Journal of Political Economy Vol. 118 No. 2 2010

Bargaining and Majority Rules: A Collective Search Perspective

Olivier Compte1; Philippe Jehiel

1 Paris School of Economics

Abstract

We study collective search processes in which members of a committee decide whether to accept the current proposal or continue searching. The acceptance decision is made according to majority rule. We study which members have more impact on the decision, as well as the degree of randomness of the decision. When proposals vary along a single dimension, the acceptance set is small, and at most two members determine the outcome whatever the majority rule. When proposals vary along many dimensions, the acceptance set is large except under unanimity and all members affect the distribution of decisions. Various implications are drawn.

DOI
10.1086/653093
Volume
118
Issue
2
Pages
189-221
Language
en
Sources
bibtex:phds-export.bib openalex crossref

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