-demographic literature emphasizes differential fertility channel, this paper investigates differential child mortality - differences in child … mortality across income groups - as a critical link through which income inequality persists. Using an overlapping generations … model in which both child mortality and fertility are endogenously determined by parental choice, this paper demonstrates …

-specific policies introduced by competing risks of mortality. The incentive to invest in prevention against one cause of death depends … than the direct medical reduction in mortality: it affects the incentives to fight other diseases so the overall reduction … in mortality will, in general, be larger than that predicted by the direct medical effects. We discuss evidence of these …