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On the Optimal Number of Representatives

  • Auriol, Emmanuelle
  • Gary-Bobo, Robert J.

We propose a normative theory of the number of representatives based on a stylized model of a representative democracy. We derive a simple formula, a "square-root theory" which gives the number of representatives in parliament as proportional to the square root of total population. Simple econometric tests of the formula on a sample of a 100 countries yield surprisingly good results. These results provide a benchmark for a discussion of the appropriateness of the number of representatives in some countries. It seems that the United States have too few representatives, while France and Italy have too many. The excess number of representatives matters: it is positively correlated with indicators of red tape, barriers to entrepreneurship and perceived corruption.

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Paper provided by C.E.P.R. Discussion Papers in its series CEPR Discussion Papers with number 6417.

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Date of creation: Aug 2007
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Handle: RePEc:cpr:ceprdp:6417
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  1. E. Auriol & R. Gary-Bobo, 2000. "On the Optimal Number of Representatives," THEMA Working Papers 2000-01, THEMA (THéorie Economique, Modélisation et Applications), Université de Cergy-Pontoise.
  2. Jackson, Matthew O. & Barbera, Salvador, 2002. "Choosing How Choose: Self-Stable Majority Rules," Working Papers 1145, California Institute of Technology, Division of the Humanities and Social Sciences.
  3. Weingast, Barry R & Shepsle, Kenneth A & Johnsen, Christopher, 1981. "The Political Economy of Benefits and Costs: A Neoclassical Approach to Distributive Politics," Journal of Political Economy, University of Chicago Press, vol. 89(4), pages 642-64, August.
  4. Nicola Persico, 2004. "Committee Design with Endogenous Information," Review of Economic Studies, Oxford University Press, vol. 71(1), pages 165-191.
  5. Holmstrom, Bengt, 1979. "Groves' Scheme on Restricted Domains," Econometrica, Econometric Society, vol. 47(5), pages 1137-44, September.
  6. Casella, Alessandra & Palfrey, Thomas R & Riezman, Raymond, 2005. "Minorities and Storable Votes," CEPR Discussion Papers 5278, C.E.P.R. Discussion Papers.
  7. Becker, Gary S, 1983. "A Theory of Competition among Pressure Groups for Political Influence," The Quarterly Journal of Economics, MIT Press, vol. 98(3), pages 371-400, August.
  8. Hao Li, 2001. "A Theory of Conservatism," Journal of Political Economy, University of Chicago Press, vol. 109(3), pages 617-636, June.
  9. Auriol, Emmanuelle & Gary-Bobo, Robert, 2001. "On Robust Constitution Design," IDEI Working Papers 136, Institut d'Économie Industrielle (IDEI), Toulouse, revised Aug 2006.
  10. John Morgan & Felix Várdy, 2011. "On the buyability of voting bodies," Journal of Theoretical Politics, , vol. 23(2), pages 260-287, April.
  11. Moulin, H., 1986. "Characterizations of the pivotal mechanism," Journal of Public Economics, Elsevier, vol. 31(1), pages 53-78, October.
  12. Gerardi, Dino & Yariv, Leeat, 2008. "Information acquisition in committees," Games and Economic Behavior, Elsevier, vol. 62(2), pages 436-459, March.
  13. Edward Clarke, 1971. "Multipart pricing of public goods," Public Choice, Springer, vol. 11(1), pages 17-33, September.
  14. Diermeier, Daniel & Feddersen, Timothy J., 1998. "Comparing constitutions:: Cohesion and distribution in legislatures," European Economic Review, Elsevier, vol. 42(3-5), pages 665-672, May.
  15. Djankov, Simeon & La Porta, Rafael & Shleifer, Andrei & Lopez de Silanes, Florencio, 2001. "The regulation of entry," Policy Research Working Paper Series 2661, The World Bank.
  16. Gordon Tullock, 1977. "Practical problems and practical solutions," Public Choice, Springer, vol. 29(2), pages 27-35, March.
  17. Rodrik, Dani, 1996. "Why do More Open Economies Have Bigger Governments?," CEPR Discussion Papers 1388, C.E.P.R. Discussion Papers.
  18. McCormick, Robert E & Tollison, Robert D, 1978. "Legislatures as Unions," Journal of Political Economy, University of Chicago Press, vol. 86(1), pages 63-78, February.
  19. Dennis Mueller & Robert Tollison & Thomas Willett, 1972. "Representative democracy via random selection," Public Choice, Springer, vol. 12(1), pages 57-68, March.
  20. Alessandra Casella, 2002. "Storable Votes," NBER Working Papers 9189, National Bureau of Economic Research, Inc.
  21. Daron Acemoglu & Mikhail Golosov & Aleh Tsyvinski, 2007. "Political Economy of Mechanisms," Levine's Bibliography 321307000000000886, UCLA Department of Economics.
  22. Bradbury, John Charles & Crain, W. Mark, 2001. "Legislative organization and government spending: cross-country evidence," Journal of Public Economics, Elsevier, vol. 82(3), pages 309-325, December.
  23. Martin J. Osborne & Al Slivinksi, 1995. "A Model of Political Competition with Citizen-Candidates," Department of Economics Working Papers 1995-01, McMaster University.
  24. Myerson Roger B., 1993. "Effectiveness of Electoral Systems for Reducing Government Corruption: A Game-Theoretic Analysis," Games and Economic Behavior, Elsevier, vol. 5(1), pages 118-132, January.
  25. Assar Lindbeck & Jörgen Weibull, 1987. "Balanced-budget redistribution as the outcome of political competition," Public Choice, Springer, vol. 52(3), pages 273-297, January.
  26. Alesina, Alberto & Wacziarg, Romain, 1998. "Openness, country size and government," Journal of Public Economics, Elsevier, vol. 69(3), pages 305-321, September.
  27. Martin Osborne & Jeffry Rosenthal & Matthew A. Turner, 1998. "Meetings with costly participation," Working Papers mturner-98-02, University of Toronto, Department of Economics.
  28. Gary-Bobo, Robert J. & Jaaidane, Touria, 2000. "Polling mechanisms and the demand revelation problem," Journal of Public Economics, Elsevier, vol. 76(2), pages 203-238, May.
  29. Hinich, Melvin J. & Ledyard, John O. & Ordeshook, Peter C., 1972. "Nonvoting and the existence of equilibrium under majority rule," Journal of Economic Theory, Elsevier, vol. 4(2), pages 144-153, April.
  30. Ledyard, John O., 1978. "Incentive compatibility and incomplete information," Journal of Economic Theory, Elsevier, vol. 18(1), pages 171-189, June.
  31. Aghion, Philippe & Bolton, Patrick, 2003. "Incomplete Social Contracts," Scholarly Articles 4554123, Harvard University Department of Economics.
  32. Persson, Torsten & Tabellini, Guido, 1999. "Political Economics and Public Finance," CEPR Discussion Papers 2235, C.E.P.R. Discussion Papers.
  33. Hans Gersbach, 2009. "Democratic Mechanisms," Journal of the European Economic Association, MIT Press, vol. 7(6), pages 1436-1469, December.
  34. Edward Clarke, 1977. "Some aspects of the demand-revealing process," Public Choice, Springer, vol. 29(2), pages 37-49, March.
  35. repec:cup:cbooks:9780521894753 is not listed on IDEAS
  36. Dixit, Avinash & Grossman, Gene M. & Helpman, Elhanan, 1997. "Common Agency and Coordination: General Theory and Application to Government Policy Making," Scholarly Articles 3450061, Harvard University Department of Economics.
  37. Antonio Ciccone & Elias Papaioannou, 2007. "Red Tape and Delayed Entry," Journal of the European Economic Association, MIT Press, vol. 5(2-3), pages 444-458, 04-05.
  38. Olivier Compte & Philippe Jehiel, 2005. "Auctions and Information acquisition: Sealed-bid or Dynamic Formats?," Levine's Bibliography 784828000000000495, UCLA Department of Economics.
  39. Myerson, Roger B., 1999. "Theoretical comparisons of electoral systems," European Economic Review, Elsevier, vol. 43(4-6), pages 671-697, April.
  40. Auriol, Emmanuelle & Warlters, Michael, 2005. "Taxation base in developing countries," Journal of Public Economics, Elsevier, vol. 89(4), pages 625-646, April.
  41. Coughlin, Peter & Nitzan, Shmuel, 1981. "Electoral outcomes with probabilistic voting and Nash social welfare maxima," Journal of Public Economics, Elsevier, vol. 15(1), pages 113-121, February.
  42. Mailath, George J & Postlewaite, Andrew, 1990. "Asymmetric Information Bargaining Problems with Many Agents," Review of Economic Studies, Wiley Blackwell, vol. 57(3), pages 351-67, July.
  43. Prat, Andrea, 2002. "Campaign Spending with Office-Seeking Politicians, Rational Voters, and Multiple Lobbies," Journal of Economic Theory, Elsevier, vol. 103(1), pages 162-189, March.
  44. Alesina, Alberto & Rosenthal, Howard, 1996. "A Theory of Divided Government," Econometrica, Econometric Society, vol. 64(6), pages 1311-41, November.
  45. John Charles Bradbury & W. Mark Crain, 2002. "Bicameral Legislatures and Fiscal Policy," Southern Economic Journal, Southern Economic Association, vol. 68(3), pages 646-659, January.
  46. Besley, Timothy & Coate, Stephen, 1998. "Sources of Inefficiency in a Representative Democracy: A Dynamic Analysis," American Economic Review, American Economic Association, vol. 88(1), pages 139-56, March.
  47. Jerry Green & Jean-Jacques Laffont, 1977. "Imperfect personal information and the demand revealing process: A sampling approach," Public Choice, Springer, vol. 29(2), pages 79-94, March.
  48. Groves, Theodore & Loeb, Martin, 1975. "Incentives and public inputs," Journal of Public Economics, Elsevier, vol. 4(3), pages 211-226, August.
  49. Dirk Bergemann & Juuso Vaimaki, 2000. "Information Acquisition and Efficient Mechanism Design," Cowles Foundation Discussion Papers 1248, Cowles Foundation for Research in Economics, Yale University.
  50. Groves, Theodore, 1973. "Incentives in Teams," Econometrica, Econometric Society, vol. 41(4), pages 617-31, July.
  51. Ulrich Erlenmaier & Hans Gersbach, 2001. "Flexible Majority Rules," CESifo Working Paper Series 464, CESifo Group Munich.
  52. Treisman, Daniel, 2000. "The causes of corruption: a cross-national study," Journal of Public Economics, Elsevier, vol. 76(3), pages 399-457, June.
  53. Lindbeck, Assar & Weibull, Jorgen W., 1993. "A model of political equilibrium in a representative democracy," Journal of Public Economics, Elsevier, vol. 51(2), pages 195-209, June.
  54. John C. Harsanyi, 1955. "Cardinal Welfare, Individualistic Ethics, and Interpersonal Comparisons of Utility," Journal of Political Economy, University of Chicago Press, vol. 63, pages 309.
  55. John Morgan & Phillip C. Stocken, 2008. "Information Aggregation in Polls," American Economic Review, American Economic Association, vol. 98(3), pages 864-96, June.
  56. Nicola Persico, 2004. "Committee Design with Endogenous Information," Review of Economic Studies, Wiley Blackwell, vol. 71(1), pages 165-191, 01.
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