This paper considers a three-overlapping-generations model of endogeneous growth wherein human capital is the engine of growth. It first contrasts the laissez-faire and the optimality solutions. Then it discusses alternative sets of tax-transfer instruments that allow for decentralization of the...

We model long-term care insurance in an optimal taxation framework. Every adult decides upon the amount and type of care he purchases for his dependent parent. We consider two alternatives: nursing-home care provided by the government and home-care paid by the child with some lump-sum subsidy by...

The non-cooperative provision of public goods is analysed in the context of a two-stage game in which club size is determined endogenously. Equilibrium club size and voluntary labour supply are shown to be inefficient. The impact of optimally-chosen fiscal policies using simple instruments is...

This paper considers a federal country composed of local jurisdictions which differ in their taste for public goods and finance public spending by a source-based tax on capital income. The taste for public goods is private information of jurisdictions. By transferring differential grants to...

Despite the fact that all developed economies levy broadly-based indirect taxes alongside direct taxes, little theory is devoted to explaining the direct-indirect tax mix. Our purpose is to show that if different taxes have different evasion characteristics, some optimal tax mix emerges...

Consider an overlapping generation growth model involving identical countries whose fiscal policy reduces to a pay-as-you-go system with flat rate benefits and uniform payroll tax rate. In autarky, the tax rate is chosen so as to achieve a compromise between intragenerational and...

Most work on tax competition argues that mobile factors tend to be undertaxed except if there is coordination of tax policies. Full coordination is not however always feasible, and as a consequence some measures of partial coordination have been proposed such as minimal witholding taxes on...

Rochet (1989) showed that with distortionary income taxes, social insurance is a desirable redistributive device when risk and ability are negatively correlated. This finding is reexamined when ex post moral hazard and adverse selection are included, and under different informational...

An overlapping generations model is constructed in which individual wealth is related to educational attainment, and in which liquidity constraints my induce children to invest in a sub-optimal level of education given their ability. Borrowing for educational attainment is obtained from within...

This paper presents a simple two-country model with mobile capital and immobile labour, in which there are two classes of individuals, the workers and the capital owners. A source-based tax on capital income is used to finance transfers to workers. If the two countries are homogeneous in all...