In this paper we use Data Envelopment Analysis (DEA) to estimate technical efficiency for a sample of 1742 Australian …. We also examine two important technical aspects of DEA implementation. First, how changes in model input specification … affects estimates of technical efficiency. These results have simple but important implications for the use of DEA as an …

the brazilian agribusiness industrial segment. By applying a Data Envelopment Analysis (DEA), we sought to identify a … (DEA), busca-se identificar o índice de desempenho multicriterial de cada empresa e fazer uma análise de benchmarking que …, para alcançar a eficiência máxima.---------------------------------------------Agribusiness is one of the most important …

On the basis of summarizing some literatures regarding research of agricultural production efficiency by using DEA at … the year 2002, 2005 and 2008 by using DEA model. The results show that in 2005 Hainan Province suffered from unusual … regions with DEA effectiveness of agricultural production in the year 2002, 2005 and 2008 were Qionghai City, Tunchang County …

envoltória de dados (DEA) orientada ao insumo, tendo-se a receita líquida do setor como produto e como insumos o total do custo … Industrial Research (PIA) data was applied to an efficiency analysis, Data Envelopment Analysis (DEA), guided to the input. In …

contexto que se insere este trabalho, que tem por objetivo verificar, através da aplicação de Análise Envoltória de Dados (DEA … that this research is related, which has the main focus to verify, through the applying of Data Envelopment Analysis (DEA …

data envelopment analysis (DEA). The use of DEA for the analysis of comparative efficiency within a sector is a key tool in …

oil producing companies in Andalusia and the methodology used is twofold: DEA, in the case of efficiency, and probit …

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 from Holambra, a São Paulo State municipality. Cultiva-ted area …, employment and machinery usage are the inputs and net inco-me is the output. DEA BCC is used in two models: global and by groups …

. One of useful methods in that respect is Data Envelopment Analysis (DEA) which facilitates estimation of production … production factors, i.e. labour, land, fixed capital and working capital. For the evaluation of efficiency, the DEA method was … Analysis (DEA), pozwalająca na oszacowanie efektywności produkcji w oparciu o wyniki osiągane przez ustalony zbiór jednostek …