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Voting chances instead of voting weights

Listed author(s):
  • Di Giannatale, Paolo
  • Passarelli, Francesco

We study political distortions that emerge in situations where agents’ political power is disproportionate with respect to their economic power. We use the Shapley value to evaluate both the economic and the political power. We show that usual weighted majority voting cannot prevent political distortions from emerging in a huge mass of situations. Distortions are less severe if partners can leave the union at low cost. We propose an alternative voting method based on random assignments of voting rights. Agents are given chances to vote instead of weights. If chances are computed according to a specific formula, no political distortion occurs. As an application, we analyze the rotation voting system recently adopted by the European Central Bank. We find that this system yields an enormous amount of political distortion. Then we compute the voting chances that should be assigned to Eurozone countries in order to eliminate it.

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Paper provided by University Library of Munich, Germany in its series MPRA Paper with number 43059.

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Date of creation: Dec 2012
Handle: RePEc:pra:mprapa:43059
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  1. Salvador Barbera & Matthew O. Jackson, 2006. "On the Weights of Nations: Assigning Voting Weights in a Heterogeneous Union," Journal of Political Economy, University of Chicago Press, vol. 114(2), pages 317-339, April.
  2. Leech, Dennis, 2002. "Designing the Voting System for the Council of the European Union," Public Choice, Springer, vol. 113(3-4), pages 437-464, December.
  3. Sergiu Hart & Andreu Mas-Colell, 1994. "Bargaining and value," Economics Working Papers 114, Department of Economics and Business, Universitat Pompeu Fabra, revised Feb 1995.
  4. Aghion, Philippe & Alesina, Alberto & Trebbi, Francesco, 2004. "Endogenous Political Institutions," Scholarly Articles 4481498, Harvard University Department of Economics.
  5. Le Breton, Michel & Montero, Maria & Zaporozhets, Vera, 2012. "Voting Power in the EU Council of Ministers and Fair Decision Making in Distributive Politics," IDEI Working Papers 716, Institut d'Économie Industrielle (IDEI), Toulouse.
  6. Annick Laruelle & Federico Valenciano, 2004. "Inequality in voting power," Social Choice and Welfare, Springer;The Society for Social Choice and Welfare, vol. 22(2), pages 413-431, 04.
  7. Casella, Alessandra & Palfrey, Thomas R. & Riezman, Raymond, 2006. "Minorities and storable votes," Working Papers 1261, California Institute of Technology, Division of the Humanities and Social Sciences.
  8. Francesco Passarelli & Jason Barr, 2004. "Preferences, the Agenda Setter, and the Distribution of Power in the EU," Working Papers Rutgers University, Newark 2004-012, Department of Economics, Rutgers University, Newark.
  9. Federico Valenciano & Annick Laruelle, 2000. "- Power Indices And The Veil Of Ignorance," Working Papers. Serie AD 2000-13, Instituto Valenciano de Investigaciones Económicas, S.A. (Ivie).
  10. Dan S Felsenthal & Moshé Machover, 2004. "Analysis of QM rules in the draft constitution for Europe proposed by the European Convention, 2003," Social Choice and Welfare, Springer;The Society for Social Choice and Welfare, vol. 23(1), pages 1-20, 08.
  11. Frantisek Turnovec, 2009. "Fairness and squareness: fair decision making rules in the eu council?," Operations Research and Decisions, Wroclaw University of Technology, Institute of Organization and Management, vol. 4, pages 110-124.
  12. Stefan Napel & Mika Widgrén, 2011. "Strategic versus non-strategic voting power in the EU Council of Ministers: the consultation procedure," Social Choice and Welfare, Springer;The Society for Social Choice and Welfare, vol. 37(3), pages 511-541, September.
  13. Alessandra Casella & Shuky Ehrenberg & Andrew Gelman & Jie Shen, 2008. "Protecting Minorities in Large Binary Elections. A Test of Storable Votes Using Field Data," Working Papers halshs-00349037, HAL.
  14. Moshé Machover & Dan S. Felsenthal, 2001. "The Treaty of Nice and qualified majority voting," Social Choice and Welfare, Springer;The Society for Social Choice and Welfare, vol. 18(3), pages 431-464.
  15. Laruelle,Annick & Valenciano,Federico, 2011. "Voting and Collective Decision-Making," Cambridge Books, Cambridge University Press, number 9780521182638, December.
  16. van den Brink, J.R., 1999. "An Axiomatization of the Shapley Value Using a Fairness Property," Discussion Paper 1999-120, Tilburg University, Center for Economic Research.
  17. František Turnovec, 2009. "Fairness and squareness: fair decision making rules in the EU Council?," Operations Research and Decisions, Wroclaw University of Technology, Institute of Organization and Management, vol. 4, pages 110-124.
  18. Winter, Eyal, 2002. "The shapley value," Handbook of Game Theory with Economic Applications, in: R.J. Aumann & S. Hart (ed.), Handbook of Game Theory with Economic Applications, edition 1, volume 3, chapter 53, pages 2025-2054 Elsevier.
  19. Baldwin, Richard & Widgrén, Mika, 2004. "Winners and Losers Under Various Dual Majority Rules for the EU Council of Ministers," CEPR Discussion Papers 4450, C.E.P.R. Discussion Papers.
  20. Gul, Faruk, 1989. "Bargaining Foundations of Shapley Value," Econometrica, Econometric Society, vol. 57(1), pages 81-95, January.
  21. Annick Laruelle & Federico Valenciano, 2006. "Bargaining in committees as an extension of Nash's bargaining theory," Post-Print halshs-00150523, HAL.
  22. Alberto F. Alesina & Francesco Passarelli, 2010. "Regulation Versus Taxation," NBER Working Papers 16413, National Bureau of Economic Research, Inc.
  23. Sven Berg & Manfred Holler, 1986. "Randomized decision rules in voting games: a model for strict proportional power," Quality & Quantity: International Journal of Methodology, Springer, vol. 20(4), pages 419-429, December.
  24. Stefan Napel & Mika Widgrén, 2004. "The Inter-Institutional Distribution of Power in EU Codecision," CESifo Working Paper Series 1347, CESifo Group Munich.
  25. Jason Barr & Francesco Passarelli, "undated". "Who Has the Power in the EU?," Working Papers Rutgers University, Newark 2004-005, Department of Economics, Rutgers University, Newark.
  26. Alessandra Casella, 2002. "Storable Votes," NBER Working Papers 9189, National Bureau of Economic Research, Inc.
  27. James M. Snyder Jr. & Michael M. Ting & Stephen Ansolabehere, 2005. "Legislative Bargaining under Weighted Voting," American Economic Review, American Economic Association, vol. 95(4), pages 981-1004, September.
  28. Laslier, Jean-François, 2012. "Why not proportional?," Mathematical Social Sciences, Elsevier, vol. 63(2), pages 90-93.
  29. Stefano Benati & Giuseppe Vittucci Marzetti, 2013. "Probabilistic spatial power indexes," Social Choice and Welfare, Springer;The Society for Social Choice and Welfare, vol. 40(2), pages 391-410, February.
  30. Laruelle, Annick & Valenciano, Federico, 2009. "Cooperative bargaining foundations of the Shapley-Shubik index," Games and Economic Behavior, Elsevier, vol. 65(1), pages 242-255, January.
  31. Laruelle, Annick & Valenciano, Federico, 2008. "Noncooperative foundations of bargaining power in committees and the Shapley-Shubik index," Games and Economic Behavior, Elsevier, vol. 63(1), pages 341-353, May.
  32. Ansgar Belke & Barbara Schnurbein, 2012. "European monetary policy and the ECB rotation model," Public Choice, Springer, vol. 151(1), pages 289-323, April.
  33. Fuad Aleskerov, 2008. "Power distribution in the electoral body with an application to the Russian Parliament," ICER Working Papers - Applied Mathematics Series 11-2008, ICER - International Centre for Economic Research.
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