This paper presents an exercise on comparative efficiency evaluation of 43 Brazilian federal university hospitals (HUs). The methodology used is Data Envelopment Analysis (DEA), along with statistical non-parametric procedures and specific tests. As direct extensions of DEA, the paper also...

This paper studies the performance of 45 Brazilian federal teaching hospitals, within five semesters as from 1998 by connecting and assessing technical efficiency scores and service indicators. The efficiency scores are obtained from a data envelopment analysis (DEA) model. The service...

This study aims to evaluate policies that can potentially improve the economic vulnerability of a group of emerging market countries that comprises 23 countries in the period 1998-2007, coping up to 96% of the JPMorgan Emerging Markets Bond Index Global as of December 2007. Through a panel data...