Manipulability in Restricted Separable Domains
AbstractWe study a problem where a group of voters must decide which candidates are elected from a set of alternatives. The voters’ preferences on the combinations of elected candidates are represented by orderings. We propose a family of restrictions of the domain of separable preferences. These subdomains are generated from a partition that identifies, for each voter, her friends, her enemies and the unbiased candidates. We characterize the family of rules that satisfy strategy-proofness and tops-onliness on each of those subdomains.
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Bibliographic InfoPaper provided by Universidad de Málaga, Department of Economic Theory, Málaga Economic Theory Research Center in its series Working Papers with number 2011-01.
Length: 14 pages
Date of creation: Feb 2011
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More information through EDIRC
separable preferences; aggregation; strategy-prooness; tops-onliness;
Find related papers by JEL classification:
- D63 - Microeconomics - - Welfare Economics - - - Equity, Justice, Inequality, and Other Normative Criteria and Measurement
- D70 - Microeconomics - - Analysis of Collective Decision-Making - - - General
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