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Forced Saving, Redistribution and Nonlinear Social Security Schemes

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Author Info
Helmuth Cremer ()
Philippe de Donder ()
Darío Maldonado ()
Pierre Pestieau ()

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Abstract

This paper studies the design of a nonlinear social security scheme in a society where individuals differ in two respects: productivity and degree of myopia. Myopic individuals may not save “enough” for their retirement because their “myopic self” emerges when labor supply and savings decisions are made. The social welfare function is paternalistic: the rate of time preference of the far-sighted (which corresponds to the “true” preferences of the myopics) is used for both types. We show that the paternalistic solution does not necessarily imply forced savings for the myopics. This is because paternalistic considerations are mitigated or even outweighed by incentive effects. Our numerical results suggest that as the number of myopic individuals increases, there is less redistribution and more forced saving. Furthermore, as the number of myopic increases, the desirability of social security (measured by the difference between social welfare with and without social security) increases.

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Publisher Info
Paper provided by CESifo Group Munich in its series CESifo Working Paper Series with number CESifo Working Paper No. 2325.

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Date of creation: 2008
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Handle: RePEc:ces:ceswps:_2325

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Related research
Keywords: non-linear social security; myopia; dual self model;

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Find related papers by JEL classification:
D91 - Microeconomics - - Intertemporal Choice and Growth - - - Intertemporal Consumer Choice; Life Cycle Models and Saving

References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:

  1. Feldstein, Martin S, 1985. "The Optimal Level of Social Security Benefits," The Quarterly Journal of Economics, MIT Press, vol. 100(2), pages 303-20, May. [Downloadable!] (restricted)
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  2. Cremer, Helmuth & De Donder, Philippe & Maldonado, Dario & Pestieau, Pierre, 2007. "Voting over type and generosity of a pension system when some individuals are myopic," Journal of Public Economics, Elsevier, vol. 91(10), pages 2041-2061, November. [Downloadable!] (restricted)
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  3. Diamond, Peter & Koszegi, Botond, 2003. "Quasi-hyperbolic discounting and retirement," Journal of Public Economics, Elsevier, vol. 87(9-10), pages 1839-1872, September. [Downloadable!] (restricted)
  4. Cremer, Helmuth & Pestieau, Pierre & Rochet, Jean-Charles, 2003. "Capital income taxation when inherited wealth is not observable," Journal of Public Economics, Elsevier, vol. 87(11), pages 2475-2490, October. [Downloadable!] (restricted)
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  5. Cremer, Helmuth & De Donder, Philippe & Maldonado, Darío & Pestieau, Pierre, 2006. "Designing a Linear Pension Scheme with Forced Savings and Wage Heterogeneity," CEPR Discussion Papers 5914, C.E.P.R. Discussion Papers. [Downloadable!] (restricted)
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  6. Ayse Imrohoroglu & Selahattin Imrohoroglu & Douglas H. Joines, 2000. "Time inconsistent preferences and Social Security," Discussion Paper / Institute for Empirical Macroeconomics 136, Federal Reserve Bank of Minneapolis. [Downloadable!]
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(explanations, Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.)

  1. Helmuth Cremer & Philippe Donder & Dario Maldonado & Pierre Pestieau, 2008. "Designing a linear pension scheme with forced savings and wage heterogeneity," International Tax and Public Finance, Springer, vol. 15(5), pages 547-562, October. [Downloadable!] (restricted)
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  2. Andersen, Torben M & Bhattacharya, Joydeep, 2008. "On Myopia as Rationale for Social Security," Staff General Research Papers 12985, Iowa State University, Department of Economics. [Downloadable!]
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