evaluate the relative performance of the countries, we used an output oriented version of Data Envelopment Analysis (DEA). We …

analysis (DEA) with stochastic frontiers (SFs). We show that the results we have for Brazil and other countries tend to differ … efficiency analysis across countries. This question is still open in the literature. …

and country rankings we combine data envelopment analysis with stochastic frontiers. Our results provide some evidence …

efficiency frontier and country rankings we combine data envelopment analysis with stochastic frontiers. Our results provide some …

This paper uses Data Envelopment Analysis (DEA) to evaluate the financial sustainability of the Brazilian electricity …

Envelopment Analysis - DEA model (considering variable returns of scale with input orientation), the bad output model and the … Stochastic Frontier Analysis - SFA model. The results showed that municipalities with a high level of deforestation presented a …

and country rankings we combine data envelopment analysis with stochastic frontiers. Our results provide some evidence …

analysis (DEA) with stochastic frontiers (SFs). We show that the results we have for Brazil and other countries tend to differ … efficiency analysis across countries. This question is still open in the literature. …