This paper assumes the standard optimal income tax model of Mirrlees (Review of Economic Studies, 1971). It gives fairly mild conditions under which the optimal nonlinear labor income tax profile derived under maximin has higher marginal tax rates than the ones derived with welfarist criteria...

This article explores the use of workfare as part of an optimal tax mix when labor supply responses are along the extensive margin. Particular attention is paid to the interaction between workfare and an earned income tax credit, two policies that are designed to provide additional incentives...

La modération salariale en Belgique : est-elle nécessaire et si elle l’est, comment faut-il la mettre en oeuvre ?

This paper compares marginal income tax rates for the maximin versus a welfarist criterion in the standard Mirleesian optimal income tax problem. It derives fairly mild conditions under which the former is higher than the latter. This strict dominance result is always valid close to the bounds...

This paper studies the optimal income redistribution and optimal monitoring when disability benefits are intended for disabled people but some of the disabled do not claim disability benefits and enter the labor force. Classification errors also occur. Some able applicants with high distaste for...

This paper examines optimal redistribution in a model with high- and low-skilled individuals with heterogeneous tastes for labor. We compare the extent to which optimal policies based on different normative criteria obey the principles of compensation (for differential skills) and responsibility...

This paper explores the use of workfare as part of a tax mix when labor supply responses are along the extensive margin. In an economy where the government has a priori chosen any tax-and-bene?t schedule, we show that, despite their common goal of providing additional incentives for individuals...

This paper studies the optimal income redistribution and optimal monitoring when disabil- ity bene?ts are intended for disabled people but some of the disabled do not claim disability bene?ts and enter the labor force. Classi?cation errors also occur. Some able applicants with high distaste for...

We consider an economy in which agents di¤er in terms of productivity (that may be either high or low) as well as in their preferences for labour. Individuals decide whether or not they enter the labour force. In this context and under asymmetric information, the optimal tax schedules derived...