This paper examines a dynamic model of nonlinear income taxation in which the government cannot commit to its future tax policy, and individuals are quasi-hyperbolic discounters who cannot commit to future consumption plans. The government has both paternalistic and redistributive objectives,...

Previous studies that examine the simultaneous setting of income taxation and education policy have overwhelmingly concluded that optimal education policy should be regressive. In this paper, we depart from the existing literature by studying a dynamic model in which the government may choose to...

Despite using a variety of models and assumptions, the existing literature has overwhelmingly concluded that education policy should be regressive. In this paper, we examine a two-period model in which the government may impose non- linear taxes on both labour income and education expenditures....

This paper presents some theory and evidence on the implications of sudden currency depreciations for output and inflation. It identifies some of the characteristics shared by countries which have suffered falling output in the aftermath of a currency crisis, and it presents a small model which...

Recent empirical research has found that high-skill individuals tend to be less risk averse than low-skill individuals, which suggests that their respective constant relative risk aversion (CRRA) utility functions have different curvature. This paper examines the effects of this form of...

This paper addresses questions of the following nature: under what conditions does a welfare-improving reform of the existing piecewise linear income tax schedule necessitate a change in a particular agent type's marginal tax rate? Our analysis therefore addresses the sorts of questions...

This paper examines a two-period model of optimal nonlinear income taxation with learning-by-doing, in which second-period wages are an increasing function of first-period labour supply. We consider the cases when the government can and cannot commit to its second-period tax policy. In both...