This paper studies the incidence of tax-transfer policy in a growth model wherein individuals differ according to their level of intergenerational altruism and have an endogenous labor supply. The main results is that public debt is neutral at the macro level but redistributes resources from...

This paper is a study of money in overlapping generations models with cash-in-advance constraints. We first offer a brief review of different features of cash-in-advance constraint. Then we propose a general formulation and study the neutrality of money. We show that both neutrality and...

This paper addresses the issue of optimum population with two concerns : avoiding both the absolute repugnant solution that amounts to giving to an infinite number an infinitesimal amount and the marginal repugnant solution in which equilibrium consumption decresases with income. To avoid these...

This paper analyses a growth model wherein saving results from bequest-as-consumption. It first looks at the market equilibrium and at the optimal solution. Then it turns to the issue of decentralizing the optimal solution with various taxes and transfers. Depending on the available instruments,...