On the Weights of Nations: Assigning Voting Weights in a Heterogeneous Union
AbstractWe study indirect democracy in which countries, states, or districts each elect a representative who later votes at a union level on their behalf. We show that the voting rule that maximizes the total expected utility of all agents in the union involves assigning a weight to each district's vote and then sticking with the status quo unless at least a threshold of weighted votes is cast for change. We analyze how the weights relate to the population size of a country and the correlation structure of agents' preferences, and then we compare the voting weights in the Council of the European Union under the Nice Treaty and the recently proposed Constitution.
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Bibliographic InfoArticle provided by University of Chicago Press in its journal Journal of Political Economy.
Volume (Year): 114 (2006)
Issue (Month): 2 (April)
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Web page: http://www.journals.uchicago.edu/JPE/
Other versions of this item:
- Salvador Barberà & Matthew O. Jackson, 2003. "On the Weights of Nations: Assigning Voting Weights in a Heterogeneous Union," Working Papers 220, Barcelona Graduate School of Economics.
- Barbera, Salvador & Matthew O. Jackson, 2004. "On the Weights of Nations: Assigning Voting Weights in a Heterogeneous Union," Working Papers 1196, California Institute of Technology, Division of the Humanities and Social Sciences.
- Salvador BARBER?Author-Email: email@example.com & Matthew O. JACKSON, 2003. "On the Weights of Nations: Assigning Voting Weights in a Heterogenous Union," UFAE and IAE Working Papers 597.03, Unitat de Fonaments de l'Anàlisi Econòmica (UAB) and Institut d'Anàlisi Econòmica (CSIC).
- Salvador Barbera & Matthew O. Jackson, 2004. "On the Weights of Nations: Assigning Voting Weights in a Heterogeneous Union," Working Papers 2004.76, Fondazione Eni Enrico Mattei.
- 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
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