%0 Report %9 Working Paper %A Cremer, Helmuth %A Gahvari, Firouz %A Pestieau, Pierre %B CEPR Discussion Paper %D 2006 %F publications:1647 %T Pensions with Heterogenous Individuals and Endogenous Fertility %U https://publications.ut-capitole.fr/id/eprint/1647/ %V 5553