Deliberation, Leadership and Information Aggregation
AbstractWe analyze committees of voters who take a decision between two options as a two stage process. In a discussion stage, voters share non verifiable information about a private signal concerning what is the best option. In a voting stage, votes are cast and one of the options is implemented. We introduce the possibility of leadership whereby a certain voter, the leader, is more influential than the rest at the discussion stage even though she is not better informed. We study information transmission and find, amongst others, a non-monotonic relation between how influential the leader is and how truthful voters are at discussion stage.
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Bibliographic InfoPaper provided by Department of Economics, University of Leicester in its series Discussion Papers in Economics with number 12/16.
Date of creation: Sep 2012
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Other versions of this item:
- Javier Rivas & Carmelo Rodríguez-Álvarez, 2013. "Deliberation, leadership and information aggregation," Documentos del Instituto Complutense de AnÃ¡lisis EconÃ³mico 2013-37, Universidad Complutense de Madrid, Facultad de Ciencias Económicas y Empresariales.
- D71 - Microeconomics - - Analysis of Collective Decision-Making - - - Social Choice; Clubs; Committees; Associations
- D72 - Microeconomics - - Analysis of Collective Decision-Making - - - Political Processes: Rent-seeking, Lobbying, Elections, Legislatures, and Voting Behavior
- D82 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Asymmetric and Private Information; Mechanism Design
This paper has been announced in the following NEP Reports:
- NEP-ALL-2012-09-30 (All new papers)
- NEP-BEC-2012-09-30 (Business Economics)
- NEP-CDM-2012-09-30 (Collective Decision-Making)
- NEP-CTA-2012-09-30 (Contract Theory & Applications)
- NEP-MIC-2012-09-30 (Microeconomics)
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Gerardi, Dino & Yariv, Leeat, 2007. "Deliberative voting," Journal of Economic Theory, Elsevier, vol. 134(1), pages 317-338, May.
- Ran Spiegler, 2006.
"Argumentation in Multi-issue Debates,"
Social Choice and Welfare,
Springer, vol. 26(2), pages 385-402, April.
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