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Increased longevity and social security reform : questioning the optimality of individual accounts when education matters

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  • Gilles Le Garrec

    (OFCE Sciences PO)

Abstract

In many European countries, population aging had led to debate about a switch from conventional unfunded public pension systems to notional sys- tems characterized by individual accounts. In this article, we develop an overlapping generations model in which endogenous growth is based on an accumulation of knowledge driven by the proportion of skilled workers and by the time they have spent in training. In such a framework, we show that conventional pension systems, contrary to notional systems, can enhance eco- nomic growth by linking beneÖts only to the partial earnings history. Thus, to ensure economic growth, the optimal adjustment to increased longevity could consist in increasing the size of existing retirement systems rather than switching to national system

Suggested Citation

  • Gilles Le Garrec, 2014. "Increased longevity and social security reform : questioning the optimality of individual accounts when education matters," Documents de Travail de l'OFCE 2014-13, Observatoire Francais des Conjonctures Economiques (OFCE).
  • Handle: RePEc:fce:doctra:1413
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    3. Sanchez-Romero, Miguel & Schuster, Philip & Prskawetz, Alexia, 2021. "Redistributive effects of pension reforms: Who are the winners and losers?," ECON WPS - Working Papers in Economic Theory and Policy 06/2021, TU Wien, Institute of Statistics and Mathematical Methods in Economics, Economics Research Unit.
    4. Sanchez-Romero, Miguel & Schuster, Philip & Prskawetz, Alexia, 2021. "Redistributive effects of pension reforms: Who are the winners and losers?," ECON WPS - Working Papers in Economic Theory and Policy 06/2021, TU Wien, Institute of Statistics and Mathematical Methods in Economics, Economics Research Unit.
    5. Miguel Sanchez-Romero & Alexia Prskawetz, 2020. "The Impact of Reducing the Pension Generosity on Inequality and Schooling," De Economist, Springer, vol. 168(2), pages 279-304, June.
    6. Filip Chybalski, 2016. "The Multidimensional Efficiency of Pension System: Definition and Measurement in Cross-Country Studies," Social Indicators Research: An International and Interdisciplinary Journal for Quality-of-Life Measurement, Springer, vol. 128(1), pages 15-34, August.

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