Iso Efficiency Tiers
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1. Efficiency and sustainability assessment for a group of farmers in the Brazilian Amazon.
The aim of this paper is to use DEA models to evaluate sustainability in agriculture. Several variables are taken into account and the resulting efficiency is measured by comparison. The performance of family farms is analysed here (variables: farmed area, work force, and production). As agricultural sustainability depends on the maintenance of systems of pr
Annals of Operations Research. Publicado em: 2011