This paper presents a theoretical model and empirical estimations to evaluate the effects of competition on school quality. Empirical estimations, using roughly 5,000 Chilean schools in the 1994-1997 period and econometric techniques robust to endogeneity, support the theoretical model and show...

This paper compares the results of applying several detrending methods to the Chilean monthly economic activity index (IMACEC) that arise from using real-time data sets. We show that data revisions are extremely important and that they can lead to systematically inconsistent estimates of the...

This paper develops a macroeconomic general-equilibrium model fully parameterized for the Chilean economy. The model’s basic relations are derived from intertemporal optimization by a group of rational forward-looking agents. The model also adds critical real-world features – such as...

This article generates innovative confidence intervals for two of the most popular de trending methods: Hodrick-Prescott and Band-Pass filters. The confidence intervals are obtained using block-bootstrapping techniques for dependent data. As an example, we present GDP trend growth and output gap...