« Social freedom » and the respect of corresponding rights, as well as Pareto efficiency (a priori required by democracy), imply that taxes and subsidies (re)distributing income are based on given « natural resources », the main of which ?'by very far?' consists of individuals?' productive...

Measuring income tax progression is a matter of many debates among groups with specific social interests. These debates are a consequence of disagreements regarding the model they prefer for measuring income tax progression. For this reason, authors with interest in this field suggest different...

This paper examines the impact of the availability of fiscal revenues from nonrenewable resources on other revenues of Latin American and Caribbean resource-exporting countries. It compares the performance of nonresource revenues in these countries to that in other countries in the region. The...

Getting tax and transfer systems to efficiently deliver sufficient revenues to achieve macroeconomic targets, address goals in re-distribution and social welfare, encourage employment, accommodate business-competitiveness concerns and incorporate environmental issues is difficult. In Australia,...

We consider a model where agents differ in their preferences about consumption labor and health, in their (health-dependent) earning ability, and in their health disposition. We study the joint taxation of income and health expenditure, under incentive-compatibility constraints, on the basis of...

I present a model in which randomly matched pairs of people bargain over the division of output in each period. Output can be consumed or stored for later consumption. People are identical except possibly in wealth (i.e., the stored output). The one-period utility is linear except for the...

In a model where agents have unequal skills and heterogeneous preferences about consumption goods and leisure, this paper studies how to combine linear commodity taxes and non-linear income tax. It proposes a particular social welfare function on the basis of fairness principles. It then derives...

Governor Romney has proposed a personal income tax reform that would lower marginal tax rates and broaden the tax base. Critics of the proposal have argued that high-income taxpayers would receive a tax cut, and given that the proposal is meant to be revenue neutral, this would inevitably lead...