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Risk Sharing and Efficiency Implications of Progressive Pension Arrangements

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  • Hans Fehr
  • Christian Habermann

Abstract

The present paper aims to quantify the welfare effects of progressive pension arrangements in Germany. Starting from a purely contribution-related benefit system, we introduce basic allowances for contributions and a flat benefit fraction. Since our overlapping-generations model takes into account variable labor supply, borrowing constraints as well as stochastic income risk, we can compare the labor supply, the liquidity, and the insurance effects of the policy reform. Our simulations indicate that for a realistic parameter combination an increase in pension progressivity would yield an aggregate efficiency gain of more than 2 percent of resources. However, such a reform would not be implemented because it would not find political support of the currently living generations.

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Bibliographic Info

Paper provided by CESifo Group Munich in its series CESifo Working Paper Series with number 1568.

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Date of creation: 2005
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Handle: RePEc:ces:ceswps:_1568

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Keywords: pension reform; idiosyncratic labor income uncertainty;

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References

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  5. Conesa, Juan Carlos & Krueger, Dirk, 2005. "On the optimal progressivity of the income tax code," CFS Working Paper Series 2005/10, Center for Financial Studies (CFS).
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Citations

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Cited by:
  1. Hans Fehr & Sabine Jokisch, & Laurence J. Kotlikoff, 2005. "Will China Eat Our Lunch or Take Us to Dinner?—Simulating the Transition Paths of the U.S., E.U., Japan, and China," Working Papers wp102, University of Michigan, Michigan Retirement Research Center.
  2. Hans Fehr & Sabine Jokisch & Laurence J. Kotlikoff, 2005. "Will China Eat Our Lunch or Take Us Out to Dinner? Simulating the Transition Paths of the U.S., EU, Japan, and China," NBER Working Papers 11668, National Bureau of Economic Research, Inc.
  3. R. Beetsma & A. L. Bovenberg, 2006. "Pension systems, intergenerational risk sharing and inflation," European Economy - Economic Papers 257, Directorate General Economic and Monetary Affairs (DG ECFIN), European Commission.
  4. 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.
  5. Fehr, Hans & Uhde, Johannes, 2012. "Optimal Pension Design in General Equlibrium," Annual Conference 2012 (Goettingen): New Approaches and Challenges for the Labor Market of the 21st Century 62024, Verein für Socialpolitik / German Economic Association.
  6. Hans Fehr & Manuel Kallweit & Fabian Kindermann, 2011. "Should Pensions be Progressive? Yes, at least in Germany!," CESifo Working Paper Series 3636, CESifo Group Munich.
  7. Fehr, Hans & Kallweit, Manuel & Kindermann, Fabian, 2013. "Should pensions be progressive?," European Economic Review, Elsevier, vol. 63(C), pages 94-116.
  8. Hans Fehr & Johannes Uhde, 2013. "On the optimal design of pension systems," Empirica, Springer, vol. 40(3), pages 457-482, August.
  9. Hans Fehr & Fabian Kindermann, 2012. "Optimal Taxation with Current and Future Cohorts," CESifo Working Paper Series 3973, CESifo Group Munich.
  10. Christian Habermann & Fabian Kindermann, 2007. "Multidimensional Spline Interpolation: Theory and Applications," Computational Economics, Society for Computational Economics, vol. 30(2), pages 153-169, September.
  11. Fehr, Hans & Jokisch, Sabine & Kallweit, Manuel & Kindermann, Fabian & Kotlikoff, Laurence J., 2013. "Generational Policy and Aging in Closed and Open Dynamic General Equilibrium Models," Handbook of Computable General Equilibrium Modeling, Elsevier.
  12. Nick Draper & André Nibbelink & Johannes Uhde, 2013. "An Assessment of Alternatives for the Dutch First Pension Pillar, The Design of Pension Schemes," CPB Discussion Paper 259, CPB Netherlands Bureau for Economic Policy Analysis.

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