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Voluntary participation and intergenerational risk sharing in a funded pension system

Author

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  • Beetsma, Roel
  • Romp, Ward E
  • Vos, Siert-Jan

Abstract

We explore the feasibility of a funded pension system with intergenerational risk sharing when participation in the system is voluntary. Typically, the willingness of the young to participate depends on their belief about the future young's willingness to do so. We characterise equilibria with voluntary participation and show that the likelihood of their existence increases with risk aversion and financial market uncertainty. We find that it is likely that mandatory participation is necessary to sustain a funded pension pillar and to let participants benefit from intergenerational risk sharing.

Suggested Citation

  • Beetsma, Roel & Romp, Ward E & Vos, Siert-Jan, 2011. "Voluntary participation and intergenerational risk sharing in a funded pension system," CEPR Discussion Papers 8312, C.E.P.R. Discussion Papers.
  • Handle: RePEc:cpr:ceprdp:8312
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    References listed on IDEAS

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    1. Hassler, J. & Lindbeck, A., 1997. "Intergenerational Risk Sharing, Stability and Optimality of Alternative Pension Systems," Papers 631, Stockholm - International Economic Studies.
    2. Campbell, John Y. & Chan, Yeung Lewis & Viceira, Luis M., 2003. "A multivariate model of strategic asset allocation," Journal of Financial Economics, Elsevier, vol. 67(1), pages 41-80, January.
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    4. Gabrielle Demange & Guy Laroque, 2001. "Social Security with Heterogeneous Populations Subject to Demographic Shocks," The Geneva Risk and Insurance Review, Palgrave Macmillan;International Association for the Study of Insurance Economics (The Geneva Association), vol. 26(1), pages 5-24, June.
    5. Gottardi, Piero & Kubler, Felix, 2011. "Social security and risk sharing," Journal of Economic Theory, Elsevier, vol. 146(3), pages 1078-1106, May.
    6. Roel M. W. J. Beetsma & Ward E. Romp & Siert J. Vos, 2013. "Intergenerational Risk Sharing, Pensions, and Endogenous Labour Supply in General Equilibrium," Scandinavian Journal of Economics, Wiley Blackwell, vol. 115(1), pages 141-154, January.
    7. Laurence Ball & N. Gregory Mankiw, 2007. "Intergenerational Risk Sharing in the Spirit of Arrow, Debreu, and Rawls, with Applications to Social Security Design," Journal of Political Economy, University of Chicago Press, vol. 115(4), pages 523-547, August.
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    10. Coen Teulings & Casper Vries, 2006. "Generational Accounting, Solidarity and Pension Losses," De Economist, Springer, vol. 154(1), pages 63-83, March.
    11. Roel M. W. J. Beetsma & A. Lans Bovenberg, 2009. "Pensions and Intergenerational Risk-sharing in General Equilibrium," Economica, London School of Economics and Political Science, vol. 76(302), pages 364-386, April.
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    13. Cui, Jiajia & Jong, Frank De & Ponds, Eduard, 2011. "Intergenerational risk sharing within funded pension schemes," Journal of Pension Economics and Finance, Cambridge University Press, vol. 10(01), pages 1-29, January.
    14. Dirk Krueger & Felix Kubler, 2006. "Pareto-Improving Social Security Reform when Financial Markets are Incomplete!?," American Economic Review, American Economic Association, vol. 96(3), pages 737-755, June.
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    17. repec:hhs:iuiwop:493 is not listed on IDEAS
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    1. repec:eee:insuma:v:74:y:2017:i:c:p:20-30 is not listed on IDEAS
    2. repec:eee:insuma:v:74:y:2017:i:c:p:182-196 is not listed on IDEAS
    3. Damiaan Chen & Roel Beetsma & Dirk Broeders, 2015. "Stability of participation in collective pension schemes: An option pricing approach," DNB Working Papers 484, Netherlands Central Bank, Research Department.
    4. Kleinow, Torsten & Schumacher, Hans, 2017. "Financial fairness and conditional indexation," Other publications TiSEM 8beebbc8-47f4-4063-a099-e, Tilburg University, School of Economics and Management.
    5. Damiaan H.J. Chen & Roel Beetsma, 2014. "Mandatory Participation in Occupational Pension Schemes in the Netherlands and other Countries," CESifo Working Paper Series 4593, CESifo Group Munich.
    6. Roel Beetsma & Ward Romp, 2013. "Participation Constraints in Pension Systems," Tinbergen Institute Discussion Papers 13-149/VI, Tinbergen Institute.
    7. Chen, Damiaan H. J. & Beetsma, Roel M. W. J. & Ponds, Eduard H. M. & Romp, Ward E., 2016. "Intergenerational risk-sharing through funded pensions and public debt," Journal of Pension Economics and Finance, Cambridge University Press, vol. 15(02), pages 127-159, April.
    8. Alserda, G.A.G. & Steenbeek, O.W. & van der Lecq, S.G., 2017. "The Occurrence and Impact of Pension Fund Discontinuity," ERIM Report Series Research in Management ERS-2017-008-F&A, Erasmus Research Institute of Management (ERIM), ERIM is the joint research institute of the Rotterdam School of Management, Erasmus University and the Erasmus School of Economics (ESE) at Erasmus University Rotterdam.

    More about this item

    Keywords

    funded pensions; intergenerational risk sharing; participation constraints;

    JEL classification:

    • C61 - Mathematical and Quantitative Methods - - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling - - - Optimization Techniques; Programming Models; Dynamic Analysis
    • H55 - Public Economics - - National Government Expenditures and Related Policies - - - Social Security and Public Pensions
    • J32 - Labor and Demographic Economics - - Wages, Compensation, and Labor Costs - - - Nonwage Labor Costs and Benefits; Retirement Plans; Private Pensions

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