Optimal fiscal policy in the design of Social Security reforms
Abstract
The quantitative macroeconomics literature has documented that in the basic Overlapping Generations model a privatization of the social security system, going from a Pay-As-You-Go to a Fully Funded system, generates large long run welfare gains at the cost of substantial welfare losses for initial generations. We propose an alternative to previous literature. In this paper we maximize over the entire policy space, following the optimal fiscal policy approach, rather than comparing alternative policy paths one to one. That is, policies are chosen as part of the optimal design of a social security privatization in a Pareto improving way. The government decides endogenously how to finance the implicit social security liabilities and compensate the initial generations alive during the transition. In contrast with previous analysis the resulting allocation, by construction, lies on the constrained Pareto frontier. We find that the optimal design of reforms exhibits sizeable welfare gains, arising because of the reduction in labor supply distortions. In contrast, the welfare gains coming from the reduction of savings distortions are relatively small.Download Info
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Paper provided by Federal Reserve Bank of St. Louis in its series Working Papers with number 2007-035.Length:
Date of creation: 2007
Date of revision:
Publication status: Published in International Economic Review, February 2008, 49(1), pp. 291-318
Handle: RePEc:fip:fedlwp:2007-035
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Related research
Keywords: Fiscal policy ; Social security;Other versions of this item:
- Juan C. Conesa & Carlos Garriga, 2008. "Optimal Fiscal Policy In The Design Of Social Security Reforms," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 49(1), pages 291-318, 02.
- NEP-ALL-2007-09-16 (All new papers)
- NEP-DGE-2007-09-16 (Dynamic General Equilibrium)
- NEP-MAC-2007-09-16 (Macroeconomics)
- NEP-PUB-2007-09-16 (Public Finance)
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Citations
Blog mentions
As found by EconAcademics.org, the blog aggregator for Economics research:- Social security reform is possible
by Economic Logician in Economic Logic on 2008-04-08 00:04:00 - Branislav údel autorom Kriteka: Nerume dôchodkovú reformu
by Kriteko in Kritická ekonómia on 2010-12-20 08:14:14
Cited by:
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- Ellen R. McGrattan & Edward C. Prescott, 2012. "On financing retirement with an aging population," Staff Report 472, Federal Reserve Bank of Minneapolis.
- Juan Carlos Conesa & Carlos Garriga, 2009.
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- Juan Carlos Conesa & Carlos Garriga, 2008. "Generational Policy and the Macroeconomic Measurement of Tax Incidence," Working Papers 373, Barcelona Graduate School of Economics.
- Juan Carlos Conesa & Carlos Garriga, 2009.
"Optimal response to a transitory demographic shock in Social Security financing,"
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- Juan Carlos Conesa & Carlos Garriga, 2007. "Optimal response to a transitory demographic shock in Social Security financing," Working Papers 2007-041, Federal Reserve Bank of St. Louis.
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- Yamada, Tomoaki, 2011. "A politically feasible social security reform with a two-tier structure," Journal of the Japanese and International Economies, Elsevier, vol. 25(3), pages 199-224, September.
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- Hans Fehr & Christian Habermann & Fabian Kindermann, 2008. "Social Security with Rational and Hyperbolic Consumers," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 11(4), pages 884-903, October.
- Casamatta, Georges & Gondim, Joao Luis, 2009. "Reforming the Pay-As-You-Go Pension System: Who Votes for it ? When?," TSE Working Papers 09-104, Toulouse School of Economics (TSE).
- Alfredo Pereira & Jorge Andraz, 2012.
"Social security and economic performance in Portugal: after all that has been said and done how much has actually changed?,"
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Springer, vol. 11(2), pages 83-100, August.
- Alfredo M. Pereira & Jorge M. Andraz, 2009. "Social Security And Economic Performance In Portugal: After All That Has Been Said And Done How Much Has Actually Changed?," Working Papers 81, Department of Economics, College of William and Mary.
- Craig P. Aubuchon & Juan Carlos Conesa & Carlos Garriga, 2011. "A primer on social security systems and reforms," Review, Federal Reserve Bank of St. Louis, issue Jan, pages 19-35.
- Hans Fehr, 2009. "Computable Stochastic Equilibrium Models and Their Use in Pension- and Ageing Research," De Economist, Springer, vol. 157(4), pages 359-416, December.
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