In this paper we provide a simple general equilibrium model with public investment and distorting taxes. First, we obtain the optimality conditions for public investment provision under different tax systems. Also we discuss whether tax revenue is increased by the complementary between...

From the classical gold standard up to the current ERM2 arrangement of the European Union, target zones have been a widely used exchange regime in contemporary history. This paper presents a benchmark model that rationalizes the choice of target zones over the rest of regimes: the fixed rate,...

This paper elaborates and evaluates a model for the decentralization of personal income tax which is consistent with the optimal redistribution model proposed by Tresch (2002), within a framework od social welfare à la Atkinson and Bourguignon (1987). Each region applies to its constituents a...

We provide a partial ordering view of horizontal inequity (henceforth HI), based on the Lorenz criterion, associated with different post-tax income distributions and a (bistochastic) nonparametric estimated benchmark distribution. As a consequence, several measures consistent with the Lorenz...