The 90s have been quite an eventful decade in Brazilian macroeconomics. There have been recessions, recoveries, hyperinflation, trade liberalization, many failed stabilization attempts, a successful one, exchange-rate overvaluation, just to name a few. Despite all these, since the beginning of...

This paper points to flaws in Gini decompositions by income sources and population subgroups and to common pitfalls in the interpretation of decomposition results, focusing on methods within the framework of Rao (1969). We argue that within this framework Gini elasticities may provide the only...

We develop an assignment model of automation. Each of a continuum of tasks of variable complexity is assigned to either capital or one of a continuum of labor skills. We characterize conditions for interior automation, whereby tasks of intermediate complexity are assigned to capital. Interior...