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Taux de rendement interne par génération des régimes obligatoires de retraite. Calcul à l'aide d'un modèle de microsimulation dynamique

Author

Listed:
  • Carole Bonnet
  • Ronan Mahieu

Abstract

[fre] Afin d'évaluer l'évolution prévisible du rendement des régimes publics obligatoires d'assurance-vieillesse en France et d'en analyser les effets en termes de transferts inter et intragénérationnels, nous simulons le devenir d'un échantillon d'environ 40 000 individus à l'aide du modèle Destinie. Le taux de rendement interne de ces régimes décroîtrait de plus de 9% pour la génération 1920 à un peu plus de 3 % pour la génération 1974. Le vieillissement (via des cotisations plus fortes) explique en partie la diminution du rendement pour les dernières générations. Mais il apparaît que l'augmentation sensible de l'espérance de vie aux âges élevés pourrait permettre le maintien des taux de rendement à des valeurs supérieures à 3 % pour les générations des années soixante et soixante-dix. [eng] Computing the internal rate of return of public mandatory pensions with a dynamic microsimulation model. . . In order to compute the rate of return of French mandatory pay-as-you-go pensions schemes, we simulate the evolution of a 40,000 individuals sample with the Destinie model. Indeed, microsimulation techniques provide not only a more precise description of individual benefits, but also a simultaneous analysis of intergenerational and intragenerational transfers. The rate of return of these schemes should also decrease from over 9 % for the 1920 cohort to about 3 % for the 1974 cohort: higher payroll taxes involve a decrease for the last cohorts. Nonetheless, the dramatic rise in life expectancy may help maintain the rate of return above 3 % for cohorts born in the 1960's and 1970's.

Suggested Citation

  • Carole Bonnet & Ronan Mahieu, 2000. "Taux de rendement interne par génération des régimes obligatoires de retraite. Calcul à l'aide d'un modèle de microsimulation dynamique," Revue Économique, Programme National Persée, vol. 51(1), pages 77-95.
  • Handle: RePEc:prs:reveco:reco_0035-2764_2000_hos_51_1_410482
    DOI: 10.3406/reco.2000.410482
    Note: DOI:10.3406/reco.2000.410482
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    Citations

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    Cited by:

    1. Anne-Gisèle Privat, 2005. "L'avenir des retraites en France: Evalutation de l'impact des réformes de 1993 et de 2033 à l'aide du modèle de microsimulation Artémis," Sciences Po publications info:hdl:2441/f4rshpf3v1u, Sciences Po.
    2. repec:hal:spmain:info:hdl:2441/f4rshpf3v1umfa09lat214kj4 is not listed on IDEAS
    3. Y. Dubois & A. Marino, 2015. "Returns of the French pension system in the private sector: intergenerational and intragenerational perspectives," Documents de Travail de l'Insee - INSEE Working Papers g2015-06, Institut National de la Statistique et des Etudes Economiques.
    4. Yves Dubois & Anthony Marino, 2015. "Le taux de rendement interne du système de retraite français : quelle redistribution au sein d’une génération et quelle évolution entre générations ?," Économie et Statistique, Programme National Persée, vol. 481(1), pages 77-95.
    5. Karine Briard, 2009. "Un modèle de carrières types dynamiques pondérées pour le régime général d’assurance vieillesse : une application aux conséquences de la réforme de 2003," Économie et Prévision, Programme National Persée, vol. 187(1), pages 47-64.
    6. François Legendre, 2004. "Micro-simulation et évaluation des politiques économiques et sociale : un panorama des développements récents en France," Revue d'économie politique, Dalloz, vol. 114(1), pages 17-53.
    7. Emmanuelle Walraet & Alexandre Vincent & Jean-Marc Dupuis & Claire El Moudden, 2003. "La redistribution intragénérationnelle dans le système de retraite des salariés du privé : une approche par microsimulation ; suivi d'un commentaire de Jean-Marc Dupuis et Claire El Moudden," Économie et Statistique, Programme National Persée, vol. 366(1), pages 31-61.
    8. Y. Dubois & A. Marino, 2015. "Performance indicators of the French pension system," Documents de Travail de l'Insee - INSEE Working Papers g2015-02, Institut National de la Statistique et des Etudes Economiques.
    9. repec:hal:wpspec:info:hdl:2441/f4rshpf3v1umfa09lat214kj4 is not listed on IDEAS
    10. repec:dau:papers:123456789/6330 is not listed on IDEAS
    11. repec:spo:wpecon:info:hdl:2441/f4rshpf3v1umfa09lat214kj4 is not listed on IDEAS

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