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Efficiency and sustainability assessment for a group of farmers in the Brazilian Amazon

Gomes, Eliane Gonçalves; Mello, João Carlos Correia … - 2009

Persistent link: https://www.econbiz.de/10003852747

Análise de envoltória de dados para avaliação de eficiência e caracterização de tipologias em agricultura: um estudo de caso

Gomes, Eliane Gonçalves; Mangabeira, João Alfredo de … - In: Brazilian Journal of Rural Economy and Sociology (RESR) 43 (2005) 4

Farmers’ relative efficiency evaluation can be useful to aid decision-making in agriculture. The use of Data Envelopment Analysis (DEA) in this context allows the identification of inefficiencies sources and benchmark units. This paper used DEA to measure the efficiency of farmers’ sample...

Persistent link: https://www.econbiz.de/10011149531

An ellipsoidal frontier model : allocating input via parametric DEA

Milioni, Armando Zeferino; Avellar, José Virgílio … - In: European journal of operational research : EJOR 209 (2011) 2, pp. 113-121

Persistent link: https://www.econbiz.de/10008798677

DEA performance evaluation of livestock systems in Brazil

Gomes, Eliane Gonçalves; Abreu, Urbano Gomes Pinto de; … - In: Data envelopment analysis and its applications to management, (pp. 224-238). 2012

Persistent link: https://www.econbiz.de/10009752376

About negative efficiencies in Cross Evaluation BCC input oriented models

Mello, João Carlos C. B. Soares de; Angulo Meza, Lidia; … - In: European journal of operational research : EJOR 229 (2013) 3, pp. 732-737

Persistent link: https://www.econbiz.de/10009764892

Resource allocation using Olympic results and DEA models

Angulo Meza, Lidia; Santos, Talita Pereira do; Mello, … - In: Data envelopment analysis and its applications to management, (pp. 195-212). 2012

Persistent link: https://www.econbiz.de/10009752378

DMU clustering based on cross-efficiency evaluation

Paschoalino, Fernanda Fidelis; Mello, João Carlos C. … - In: Data envelopment analysis and its applications to management, (pp. 165-177). 2012

Persistent link: https://www.econbiz.de/10009752381

Graduate distance courses evaluation with DEA nonradial efficiency index based on vector properties

Gomes, Silvio Figueiredo; Mello, João Carlos C. B. … - In: Data envelopment analysis and its applications to management, (pp. 150-164). 2012

Persistent link: https://www.econbiz.de/10009752382

A new approach to the bi-dimensional representation of the DEA efficient frontier with multiple inputs and outputs

Costa, Carlos A. Bana e; Mello, João Carlos C. B. Soares de - In: European journal of operational research : EJOR 255 (2016) 1, pp. 175-186

Persistent link: https://www.econbiz.de/10011530854

Studies of some duality properties in the Li and Reeves model

Chaves, Maria Cecilia de Carvalho; Mello, João Carlos … - In: Journal of the Operational Research Society : OR 67 (2016) 3, pp. 474-482

Persistent link: https://www.econbiz.de/10011489685