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Sustaining Social Security

  • Martín Gonzalez-Eiras
  • Dirk Niepelt

This paper analyzes the sustainability of intergenerational transfers in politico-economic equilibrium. Embedding electoral competition for the votes of old and young households in the standard Diamond (1965) OLG model, we find that intergenerational transfers naturally arise in a Markov perfect equilibrium, even in the absence of altruism, commitment, or trigger strategies. Not internalizing the negative effects of transfers for future generations, the political process partially resolves the distributive conflict between old and young voters by shifting some of the cost of social security to the unborn. As a consequence, transfers in politico-economic equilibrium are higher than what is socially optimal. Standard functional form assumptions yield closed-form solutions for the politico-economic equilibrium as well as the equilibrium supported by the Ramsey policy. The model predicts population ageing to lead to larger social security systems, but eventually lower benefits per retiree. Under realistic parameter values, it predicts a social-security tax rate close to the actual one, but higher than the Ramsey tax rate. Closed-form solutions for the case with endogenous labor supply, tax distortions, and multiple policy instruments prove the results to be robust.

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Paper provided by CESifo Group Munich in its series CESifo Working Paper Series with number 1494.

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Date of creation: 2005
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Handle: RePEc:ces:ceswps:_1494
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  1. Poutvaara, Panu & Wagener, Andreas, 2007. "To draft or not to draft? Inefficiency, generational incidence, and political economy of military conscription," Munich Reprints in Economics 19826, University of Munich, Department of Economics.
  2. Lorenzo Forni, 2005. "Social Security as Markov Equilibrium in OLG Models," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 8(1), pages 178-194, January.
  3. Bennmarker, Helge & Carling, Kenneth & Holmlund, Bertil, 2005. "Do benefit hikes damage job finding? Evidence from Swedish unemployment insurance reforms," Working Paper Series 2005:22, IFAU - Institute for Evaluation of Labour Market and Education Policy.
  4. Monika Bütler & Olivia Huguenin & Federica Teppa, 2005. "Why Forcing People to Save Retirement May Backfire," Cahiers de Recherches Economiques du Département d'Econométrie et d'Economie politique (DEEP) 05.05, Université de Lausanne, Faculté des HEC, DEEP.
  5. Persson, Torsten & Tabellini, Guido, 2002. "Political economics and public finance," Handbook of Public Economics, in: A. J. Auerbach & M. Feldstein (ed.), Handbook of Public Economics, edition 1, volume 3, chapter 24, pages 1549-1659 Elsevier.
  6. John Hassler & José V. Rodríguez Mora & Kjetil Storesletten & Fabrizio Zilibotti, 2001. "The survival of the welfare state," Economics Working Papers 603, Department of Economics and Business, Universitat Pompeu Fabra.
  7. Konrad, Kai Andreas, 2005. "Silent interests and all-pay auctions
    [Verborgene Interessen und "All-Pay" Auktionen Befinden sich Firmen im Wettkampf in "All-Pay" Auktionen]
    ," Discussion Papers, Research Unit: Market Processes and Governance SP II 2005-10, Social Science Research Center Berlin (WZB).
  8. Jukka Pirttilä & Sanna Tenhunen, 2008. "Pawns and queens revisited: public provision of private goods when individuals make mistakes," International Tax and Public Finance, Springer;International Institute of Public Finance, vol. 15(5), pages 599-619, October.
  9. Martin Kolmar & Volker Meier, 2005. "Intra-Generational Externalities and Inter-Generational Transfers," CESifo Working Paper Series 1437, CESifo Group Munich.
  10. Kugler, Maurice & Rapoport, Hillel, 2005. "Skilled emigration, business networks and foreign direct investment," Discussion Paper Series In Economics And Econometrics 0503, Economics Division, School of Social Sciences, University of Southampton.
  11. Ernst Fehr & Susanne Kremhelmer & Klaus M. Schmidt, 2008. "Fairness and the Optimal Allocation of Ownership Rights," Economic Journal, Royal Economic Society, vol. 118(531), pages 1262-1284, 08.
  12. Thomas F. Cooley & Jorge Soares, 1999. "A Positive Theory of Social Security Based on Reputation," Journal of Political Economy, University of Chicago Press, vol. 107(1), pages 135-160, February.
  13. Cukierman, Alex & Meltzer, Allan H, 1989. "A Political Theory of Government Debt and Deficits in a Neo-Ricardian Framework," American Economic Review, American Economic Association, vol. 79(4), pages 713-32, September.
  14. Axel Dreher & Panu Poutvaara, 2006. "Student Flows and Migration: An Empirical Analysis," KOF Working papers 06-142, KOF Swiss Economic Institute, ETH Zurich.
  15. Bruno S. Frey, 2005. "Knight Fever: Towards an Economics of Awards," CREMA Working Paper Series 2005-12, Center for Research in Economics, Management and the Arts (CREMA).
  16. Tabellini, Guido, 1990. "A Positive Theory of Social Security," CEPR Discussion Papers 394, C.E.P.R. Discussion Papers.
  17. Ortalo-Magné, François & Rady, Sven, 2005. "Heterogeneity within Communities: A Stochastic Model with Tenure Choice," Discussion Papers in Economics 594, University of Munich, Department of Economics.
  18. Michele Boldrin & Maria Cristina De Nardi & Larry E. Jones, 2005. "Fertility and Social Security," Levine's Bibliography 666156000000000506, UCLA Department of Economics.
  19. Jos Jansen, 2005. "The Effects of Disclosure Regulation of an Innovative Firm," CESifo Working Paper Series 1459, CESifo Group Munich.
  20. Lindert Peter H., 1994. "The Rise of Social Spending, 1880-1930," Explorations in Economic History, Elsevier, vol. 31(1), pages 1-37, January.
  21. Brekke, Kurt R. & Kuhn, Michael, 2003. "Direct-to-Consumer Advertising in Pharmaceutical Markets," Working Papers in Economics 05/03, University of Bergen, Department of Economics.
  22. Juan C. Conesa & Dirk Krueger, 1999. "Social Security Reform with Heterogeneous Agents," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 2(4), pages 757-795, October.
  23. John Whalley, 2005. "Pitfalls in the Use of Ad valorem Equivalent Representations of the Trade Impacts of Domestic Policies," CESifo Working Paper Series 1480, CESifo Group Munich.
  24. Carsten Hefeker, 2005. "Uncertainty, Wage Setting and Decision Making in a Monetary Union," CESifo Working Paper Series 1485, CESifo Group Munich.
  25. Raymond Riezman & John Whalley & Shunming Zhang, 2005. "Metrics Capturing the Degree to which Individual Economies are Globalized," CESifo Working Paper Series 1450, CESifo Group Munich.
  26. Blomquist, Sören & Micheletto, Luca, 2005. "Optimal Redistributive Taxation when Government’s and Agents’ Preferences Differ," Working Paper Series 2005:7, Uppsala University, Department of Economics.
  27. Guido Tabellini, 2006. "Culture and institutions: economic development in the regions of Europe," Levine's Working Paper Archive 321307000000000241, David K. Levine.
  28. Campbell, John Y & Viceira, Luis M, 2005. "The Term Structure of the Risk-Return Tradeoff," CEPR Discussion Papers 4914, C.E.P.R. Discussion Papers.
  29. Chang Woon Nam & Doina Maria Radulescu, 2005. "Effects of Corporate Tax Reforms on SMEs’ Investment Decisions under the Particular Consideration of Inflation," CESifo Working Paper Series 1478, CESifo Group Munich.
  30. Ingo Vogelsang, 2006. "Electricity Transmission Pricing and Performance-based Regulation," The Energy Journal, International Association for Energy Economics, vol. 0(Number 4), pages 97-126.
  31. John Whalley, 2005. "Rationality, Irrationality and Economic Cognition," CESifo Working Paper Series 1445, CESifo Group Munich.
  32. Hendrik Hakenes & Andreas Irmen, 2007. "On the long-run evolution of technological knowledge," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 30(1), pages 171-180, January.
  33. Yin-Wong Cheung & Eiji Fujii, 2005. "Cross-Country Relative Price Volatility: Effects of Market Structure," CESifo Working Paper Series 1456, CESifo Group Munich.
  34. Monika Bütler & Olivia Huguenin & Federica Teppa, 2005. "Why Forcing People to Save for Retirement may Backfire," CESifo Working Paper Series 1458, CESifo Group Munich.
  35. V. Bhaskar, 1998. "Informational Constraints and the Overlapping Generations Model: Folk and Anti-Folk Theorems," Review of Economic Studies, Oxford University Press, vol. 65(1), pages 135-149.
  36. Komlos, John & Salamon, Peter, 2008. "The poverty of growth with interdependent utility functions," Journal of Behavioral and Experimental Economics (formerly The Journal of Socio-Economics), Elsevier, vol. 37(6), pages 2242-2247, December.
  37. M. Hashem Pesaran & L. Vanessa Smith & Ron P. Smith, 2005. "What if the UK had Joined the Euro in 1999? An Empirical Evaluation Using a Global VAR," CESifo Working Paper Series 1477, CESifo Group Munich.
  38. Phillip L Swagel & Efraim Sadka & Assaf Razin, 2002. "The Aging of the Population and the Size of the Welfare State," IMF Working Papers 02/68, International Monetary Fund.
  39. Lengwiler, Yvan & Wolfstetter, Elmar G., 2005. "Bid Rigging. An Analysis of Corruption in Auctions," Discussion Paper Series of SFB/TR 15 Governance and the Efficiency of Economic Systems 39, Free University of Berlin, Humboldt University of Berlin, University of Bonn, University of Mannheim, University of Munich.
  40. Harrie A. A Verbon & Cees A. Withagen, 2005. "Tradable Emission Permits in a Federal System," CESifo Working Paper Series 1482, CESifo Group Munich.
  41. Denise L. Mauzerall & Babar Sultan & Namsoug Kim & David Bradford, 2005. "Charging NO x Emitters for Health Damages: An Exploratory Analysis," CESifo Working Paper Series 1442, CESifo Group Munich.
  42. Bougheas, Spiros & Riezman, Raymond, 2007. "Trade and the distribution of human capital," Journal of International Economics, Elsevier, vol. 73(2), pages 421-433, November.
  43. Assaf Razin & Efraim Sadka & Phillip Swagel, 2001. "The Aging Population and the Size of the Welfare State," NBER Working Papers 8405, National Bureau of Economic Research, Inc.
  44. Ondrej Schneider & Jan Zapal, 2006. "Fiscal Policy in New EU Member States: Go East, Prudent Man!," Post-Communist Economies, Taylor & Francis Journals, vol. 18(2), pages 139-166.
  45. Krusell, Per & Quadrini, Vincenzo & Rios-Rull, Jose-Victor, 1997. "Politico-economic equilibrium and economic growth," Journal of Economic Dynamics and Control, Elsevier, vol. 21(1), pages 243-272, January.
  46. John Whalley, 2005. "Globalization and Values," CESifo Working Paper Series 1441, CESifo Group Munich.
  47. Huber, Bernd & Runkel, Marco, 2008. "Interregional redistribution and budget institutions under asymmetric information," Munich Reprints in Economics 19390, University of Munich, Department of Economics.
  48. Johannes Becker & Clemens Fuest, 2005. "Does Germany collect revenue from taxing the normal return to capital?," Fiscal Studies, Institute for Fiscal Studies, vol. 26(4), pages 491-511, December.
  49. Grossman, G.M. & Helpman, E., 1996. "Intergenerational Redistribution with Short-Lived Governments," Papers 178, Princeton, Woodrow Wilson School - Public and International Affairs.
  50. Dani Rodrik, 1998. "Why Do More Open Economies Have Bigger Governments?," Journal of Political Economy, University of Chicago Press, vol. 106(5), pages 997-1032, October.
  51. Hui Huang & John Whalley & Shunming Zhang, 2005. "Trade Liberalization in a Joint Spatial Inter-Temporal Trade Model," CESifo Working Paper Series 1463, CESifo Group Munich.
  52. Barbier Edward B & Rauscher Michael, 2007. "Trade and Development in a Labor Surplus Economy," The B.E. Journal of Economic Analysis & Policy, De Gruyter, vol. 7(1), pages 1-36, August.
  53. Olof Åslund & Peter Fredriksson, 2005. "Ethnic Enclaves and Welfare Cultures – Quasi-Experimental Evidence," CESifo Working Paper Series 1430, CESifo Group Munich.
  54. Peter Egger & Stefan Gruber & Mario Larch & Michael Pfaffermayr, 2005. "Knowledge-Capital Meets New Economic Geography," CESifo Working Paper Series 1432, CESifo Group Munich.
  55. Douglas Gollin, 2002. "Getting Income Shares Right," Journal of Political Economy, University of Chicago Press, vol. 110(2), pages 458-474, April.
  56. Henning Bohn, 2005. "The Sustainability of Fiscal Policy in the United States," CESifo Working Paper Series 1446, CESifo Group Munich.
  57. Paul de Grauwe & Roberto Dieci & Marianna Grimaldi, 2005. "Fundamental and Non-Fundamental Equilibria in the Foreign Exchange Market. A Behavioural Finance Framework," CESifo Working Paper Series 1431, CESifo Group Munich.
  58. Plutarchos Sakellaris & Focco Vijselaar, 2005. "Capital quality improvement and the sources of economic growth in the euro area," Economic Policy, CEPR;CES;MSH, vol. 20(42), pages 267-306, 04.
  59. Lindert, Peter H., 1996. "What Limits Social Spending?," Explorations in Economic History, Elsevier, vol. 33(1), pages 1-34, January.
  60. Plutarchos Sakellaris & Focco W. Vijselaar, 2005. "Capital Quality Improvement and the Sources of Growth in the Euro Area," CESifo Working Paper Series 1452, CESifo Group Munich.
  61. Torsten Persson & Guido Tabellini, 2005. "The Economic Effects of Constitutions," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262661926, December.
  62. Muendler, Marc-Andreas, 2005. "Rational Information Choice in Financial Market Equilibrium," University of California at San Diego, Economics Working Paper Series qt5q4764nj, Department of Economics, UC San Diego.
  63. Axel Dreher & Panu Poutvaara, 2005. "Student Flows and Migration: An Empirical Analysis�," TWI Research Paper Series 8, Thurgauer Wirtschaftsinstitut, Universit�t Konstanz.
  64. Berger, Helge & Nitsch, Volker, 2005. "Zooming Out: The Trade Effect of the EURO in Historical Perspective," Discussion Papers 2005/5, Free University Berlin, School of Business & Economics.
  65. Margarita Katsimi & Thomas Moutos, 2005. "Inequality and Relative Reliance on Tariffs: Theory and Evidence," CESifo Working Paper Series 1457, CESifo Group Munich.
  66. Laurence J. Kotlikoff & Robert W. Rosenthal, 1993. "Some Inefficiency Implications Of Generational Politics And Exchange," Economics and Politics, Wiley Blackwell, vol. 5(1), pages 27-42, 03.
  67. Antonio Rangel, 2003. "Forward and Backward Intergenerational Goods: Why Is Social Security Good for the Environment?," American Economic Review, American Economic Association, vol. 93(3), pages 813-834, June.
  68. George Economides & Apostolis Philippopoulos, 2005. "Should Green Governments Give Priority to Environmental Policies over Growth-Enhancing Policies?," CESifo Working Paper Series 1433, CESifo Group Munich.
  69. Hans Gersbach & Hans Haller, 2009. "Bargaining power and equilibrium consumption," Social Choice and Welfare, Springer;The Society for Social Choice and Welfare, vol. 33(4), pages 665-690, November.
  70. Michele Boldrin & Aldo Rustichini, 2000. "Political Equilibria with Social Security," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 3(1), pages 41-78, January.
  71. Hansson, Ingemar & Stuart, Charles, 1989. "Social Security as Trade among Living Generations," American Economic Review, American Economic Association, vol. 79(5), pages 1182-95, December.
  72. Christian Schultz, 2005. "Virtual Capacity and Competition," CESifo Working Paper Series 1487, CESifo Group Munich.
  73. Tomer Blumkin & Efraim Sadka, 2005. "A Case for Taxing Education," CESifo Working Paper Series 1440, CESifo Group Munich.
  74. Mulligan Casey B & Sala-i-Martin Xavier, 2004. "Internationally Common Features of Public Old-Age Pensions, and Their Implications for Models of the Public Sector," The B.E. Journal of Economic Analysis & Policy, De Gruyter, vol. 4(1), pages 1-37, May.
  75. Dixit, Avinash K & Londregan, John, 1994. "The Determinants of Success of Special Interests in Redistributive Politics," CEPR Discussion Papers 1054, C.E.P.R. Discussion Papers.
  76. Assar Lindbeck & Jörgen Weibull, 1987. "Balanced-budget redistribution as the outcome of political competition," Public Choice, Springer, vol. 52(3), pages 273-297, January.
  77. Johannes Becker & Clemens Fuest, 2005. "Does Germany Collect Revenue from Taxing Capital Income?," CESifo Working Paper Series 1489, CESifo Group Munich.
  78. Mikael Priks, 2005. "Optimal Rent Extraction in Pre-Industrial England and France – Default Risk and Monitoring Costs," CESifo Working Paper Series 1464, CESifo Group Munich.
  79. Kevin Milligan & Michael Smart, 2005. "Regional Grants as Pork Barrel Politics," CESifo Working Paper Series 1453, CESifo Group Munich.
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