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Intergenerational risk shifting through social security and bailout politics

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  • Bossi, Luca

Abstract

This paper adopts a stochastic overlapping generations framework to analyze the allocation of aggregate financial risks under different social security systems and a majority voting rule. We study whether there will be switches between pay-as-you-go (PAYG) and fully funded (FF) systems in such an economy. We show that in case of a negative aggregate shock, low-income young individuals will form a political coalition with the elderly to implement a PAYG system. PAYG scheme is shown to persist even after a good aggregate shock if the system is redistributive enough.

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  • Bossi, Luca, 2008. "Intergenerational risk shifting through social security and bailout politics," Journal of Economic Dynamics and Control, Elsevier, vol. 32(7), pages 2240-2268, July.
    • Handle: RePEc:eee:dyncon:v:32:y:2008:i:7:p:2240-2268
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    Cited by:

    1. D'Amato, Marcello & Galasso, Vincenzo, 2010. "Political intergenerational risk sharing," Journal of Public Economics, Elsevier, vol. 94(9-10), pages 628-637, October.

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