We estimate DEA (Data Envelopment Analysis) technical efficiency scores for 1170 Brazilian hospitals included in the SUS (Central Health System) using a recently proposed method that combines bootstrap and jackknife resampling to eliminate the influence of outliers and possible measurement and...

Portuguese Abstract: O presente estudo tem por objetivo principal analisar o esenvolvimento educacional na região metropolitana de Natal, Rio Grande do Norte, por meio do índice IDEB numa sequência bienal composta por três períodos (2005, 2007 e 2009). Como suporte metodológico, nesta...

The objective of this paper lies in identifying Stiglitz's main theoretical contributions to Financial Economics. It is shown that he made material headway in the following issues: (1) the Modigliani-Miller theorem, (2) the efficient market hypothesis, (3) the microeconomic effects of...

Genetic tests can be expected to produce a large amount of economically important information in the future. What are the effects on a life insurance market if more information becomes available over time, for individuals and possibly also for insurers? Should people buy insurance before or...

Brazil has constitutionally adopted a National Health System (SUS) since 1988. SUS is designed so that central government, states and municipalities together offer public, free for all, full health coverage. The complexity and territorial arrangement of SUS have been developed in such a way that...

This paper estimates the relative technical efficiency of Brazilian municipalities in the public education using the DEA model along with tobit regressions with the aid of re sampling methods. The jackstrap method enabled the estimation of robust efficiency scores, while the bootstrap allowed...

A produção de leite exerce papel de destaque no agronegócio brasileiro. No ano de 2012, a produção brasileira representou 5,16% do total mundial, colocando o país como o quarto maior produtor de leite. Em termos de valor bruto da produção, somente o segmento produtivo gerou US$ 14,4...

In this article, we analyze the efficiency of Brazilian local legislative branches using the nonparametric estimator FDH (Free Disposal Hull). At the regional level, the results show high concentration of local legislative branches in the south. In addition, among the inefficient local...