Working on a unbalanced sample of OECD countries spanning the period 1970-2003, this paper contributes to the empirical literature on the Feldstein-Horioka puzzle by making three main innovations: First, it goes beyond the traditional national-level investment-saving equations to estimate, for...

Los bancos centrales de América Latina se vieron reforzados en la década de los noventa mediante nuevas leyes de autonomía, la adopción de nuevos regímenes de política monetaria (como los objetivos de inflación) y la mayor transparencia en la toma de decisiones, limitadas por la...

This dissertation consists of three essays on the heterogeneous reactions of firms to shocks, with particular empirical applications to the Chilean economy. The first essay presents a model of heterogeneity in an economy with financial constraints. The main issue in the model is to characterize...