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Optimal Social Insurance with Linear Income Taxation

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  • Lans Bovenberg
  • Peter Birch Sørensen

Abstract

We study optimal social insurance aimed at insuring disability risk in the presence of linear income taxation. Optimal disability insurance benefits rise with previous earnings. Optimal insurance is incomplete even though disability risks are exogenous and verifiable so that moral hazard in disability insurance is absent. Imperfect insurance is optimal because it encourages workers to insure themselves against disability by working and saving more, thereby alleviating the distortionary impact of the redistributive income tax on labor supply and savings. Copyright © The editors of the "Scandinavian Journal of Economics" 2009. .

Suggested Citation

  • Lans Bovenberg & Peter Birch Sørensen, 2009. "Optimal Social Insurance with Linear Income Taxation," Scandinavian Journal of Economics, Wiley Blackwell, vol. 111(2), pages 251-275, June.
  • Handle: RePEc:bla:scandj:v:111:y:2009:i:2:p:251-275
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    1. W. J. Corlett & D. C. Hague, 1953. "Complementarity and the Excess Burden of Taxation," Review of Economic Studies, Oxford University Press, vol. 21(1), pages 21-30.
    2. Sören Blomquist & Luca Micheletto, 2008. "Age-related Optimal Income Taxation," Scandinavian Journal of Economics, Wiley Blackwell, vol. 110(1), pages 45-71, March.
    3. Erosa, Andres & Gervais, Martin, 2002. "Optimal Taxation in Life-Cycle Economies," Journal of Economic Theory, Elsevier, vol. 105(2), pages 338-369, August.
    4. Stefania Albanesi & Christopher Sleet, 2006. "Dynamic Optimal Taxation with Private Information," Review of Economic Studies, Oxford University Press, vol. 73(1), pages 1-30.
    5. Mikhail Golosov & Narayana Kocherlakota & Aleh Tsyvinski, 2003. "Optimal Indirect and Capital Taxation," Review of Economic Studies, Oxford University Press, vol. 70(3), pages 569-587.
    6. Jean-Marie Lozachmeur, 2006. "Optimal Age-Specific Income Taxation," Journal of Public Economic Theory, Association for Public Economic Theory, vol. 8(4), pages 697-711, October.
    7. Stern, N. H., 1976. "On the specification of models of optimum income taxation," Journal of Public Economics, Elsevier, vol. 6(1-2), pages 123-162.
    8. Diamond, P. A. & Mirrlees, J. A., 1978. "A model of social insurance with variable retirement," Journal of Public Economics, Elsevier, vol. 10(3), pages 295-336, December.
    9. Lars Ljungqvist & Thomas J. Sargent, 2004. "Recursive Macroeconomic Theory, 2nd Edition," MIT Press Books, The MIT Press, edition 2, volume 1, number 026212274x, January.
    10. Dixit, Avinash K & Sandmo, Angar, 1977. " Some Simplified Formulae for Optimal Income Taxation," Scandinavian Journal of Economics, Wiley Blackwell, vol. 79(4), pages 417-423.
    11. Brito, Dagobert L. & Hamilton, Jonathan H. & Slutsky, Steven M. & Stiglitz, Joseph E., 1991. "Dynamic optimal income taxation with government commitment," Journal of Public Economics, Elsevier, vol. 44(1), pages 15-35, February.
    12. Bruce C. Greenwald & Joseph E. Stiglitz, 1986. "Externalities in Economies with Imperfect Information and Incomplete Markets," The Quarterly Journal of Economics, Oxford University Press, vol. 101(2), pages 229-264.
    13. Diamond, Peter A, 1998. "Optimal Income Taxation: An Example with a U-Shaped Pattern of Optimal Marginal Tax Rates," American Economic Review, American Economic Association, vol. 88(1), pages 83-95, March.
    14. Tuomala, Matti, 1984. "On the optimal income taxation : Some further numerical results," Journal of Public Economics, Elsevier, vol. 23(3), pages 351-366, April.
    15. Thomas Gaube, 2007. "Optimum Taxation of Each Year's Income," Journal of Public Economic Theory, Association for Public Economic Theory, vol. 9(1), pages 127-150, February.
    16. Jean-Marie Lozachmeur, 2006. "Disability insurance and optimal income taxation," International Tax and Public Finance, Springer;International Institute of Public Finance, vol. 13(6), pages 717-732, November.
    17. Mark V. Pauly, 1974. "Overinsurance and Public Provision of Insurance: The Roles of Moral Hazard and Adverse Selection," The Quarterly Journal of Economics, Oxford University Press, vol. 88(1), pages 44-62.
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