Would rational voters acquire costly information?
Abstract
We analyze an election in which voters are uncertain about which of two alternatives is better for them. Voters can, however, acquire some costly information about the alternatives. As the number of voters increases, individual investment in political information declines to zero. However, the election outcome is likely to correspond to the interest of the majority if the marginal cost of information acquisition approaches zero as the information acquired becomes nearly irrelevant. Under certain conditions, the election outcome corresponds to the interests of the majority with probability approaching one. Thus, "rationally ignorant" voters are consistent with a well-informed electorate. JEL D72, D82. Keywords: voting, information acquisition, information aggregation.(This abstract was borrowed from another version of this item.)
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Bibliographic Info
Article provided by Elsevier in its journal Journal of Economic Theory.
Volume (Year): 129 (2006)
Issue (Month): 1 (July)
Pages: 225-251
Contact details of provider:
Web page: http://www.elsevier.com/locate/inca/622869
Related research
Keywords:Other versions of this item:
- Cesar Martinelli, 2002. "Would Rational Voters Acquire Costly Information?," Working Papers 0210, Centro de Investigacion Economica, ITAM.
- César Martinelli, 2004. "Would Rational Voters Acquire Costly Information?," Levine's Bibliography 122247000000000593, UCLA Department of Economics.
- 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
References
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