RT Monograph SR 00 A1 Cremer, Helmuth A1 Gahvari, Firouz A1 Pestieau, Pierre T1 Endogenous altruism, redistribution, and long term care YR 2013 FD 2013-03 VO 13-386 SP 30 AB This paper studies public provision of long term care insurance in a world in which family assistance is (i) uncertain and (ii) endogenous depending on the time parents spend raising their children. Public benefits will be paid in case of disability but cannot be combined with self-insurance or family aid. The benefits are provided equally to all recipients and financed by a proportional payroll tax. The paper shows that tax distortions imply that full insurance is undesirable. It characterizes the optimal tax and identifies the elements that determine its size. Of crucial importance are the extent of under-insurance, the effect of the tax on the probability of altruism, the distortionary effect of the tax, and, with wage heterogeneity, the covariance between the social mar- ginal utility of lifetime income and (i) earnings (positive effect) and (ii) the probability of altruism default (negative effect). T2 TSE Working Paper PB TSE Working Paper PP Toulouse AV Published LK https://publications.ut-capitole.fr/id/eprint/15547/ UL http://tse-fr.eu/pub/26996