Intergenerational Insurance

Fuente: arXiv
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Autori principali: Lancia, Francesco, Russo, Alessia, Worrall, Tim
Natura: Preprint
Pubblicazione: 2024
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author Lancia, Francesco
Russo, Alessia
Worrall, Tim
author_facet Lancia, Francesco
Russo, Alessia
Worrall, Tim
contents How should successive generations insure each other when the young can default on previously promised transfers to the old? This paper studies intergenerational insurance that maximizes the expected discounted utility of all generations subject to participation constraints for each generation. If complete insurance is unattainable, the optimal intergenerational insurance is history-dependent even when the environment is stationary. The risk from a generational shock is spread into the future, with periodic resetting. Interpreting intergenerational insurance in terms of debt, the fiscal reaction function is nonlinear and the risk premium on debt is lower than the risk premium with complete insurance.
format Preprint
id arxiv_https___arxiv_org_abs_2404_10090
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Intergenerational Insurance
Lancia, Francesco
Russo, Alessia
Worrall, Tim
Theoretical Economics
How should successive generations insure each other when the young can default on previously promised transfers to the old? This paper studies intergenerational insurance that maximizes the expected discounted utility of all generations subject to participation constraints for each generation. If complete insurance is unattainable, the optimal intergenerational insurance is history-dependent even when the environment is stationary. The risk from a generational shock is spread into the future, with periodic resetting. Interpreting intergenerational insurance in terms of debt, the fiscal reaction function is nonlinear and the risk premium on debt is lower than the risk premium with complete insurance.
title Intergenerational Insurance
topic Theoretical Economics
url https://arxiv.org/abs/2404.10090