Self-insurance and inequality

Yann Algan, Arnaud Chéron (), Jean-Olivier Hairault () and Francois Langot
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Arnaud Chéron: GAINS - Groupe d'Analyse des Itinéraires et des Niveaux Salariaux - UM - Le Mans Université
Jean-Olivier Hairault: CES - Centre d'économie de la Sorbonne - UP1 - Université Paris 1 Panthéon-Sorbonne - CNRS - Centre National de la Recherche Scientifique

Université Paris1 Panthéon-Sorbonne (Post-Print and Working Papers) from HAL

Abstract: Recent works have stressed that precautionary savings can provide a level of insurance against unemployment risks that is comparable to the current unemployment insurance (UI) system in average. This paper reconsiders this result by laying stress on the implied insurance and wealth inequalities in an incomplete market model calibrated on the French labor market. Self-insurance is found to increase the permanent inequality in this set-up, due to the history dependence of consumption in the presence of borrowing constraints. This result is fostered when one turns to transitory inequalities as some unemployed persons can be potentially liquidity constrained at a given period.

Keywords: Wealth heterogeneity; Unemployment risks; Inequality (search for similar items in EconPapers)
Date: 2004-12
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Published in Economics Letters, 2004, 85 (3), pp.295-299. ⟨10.1016/j.econlet.2004.04.018⟩

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Persistent link: https://EconPapers.repec.org/RePEc:hal:cesptp:hal-03636824

DOI: 10.1016/j.econlet.2004.04.018

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