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	Provedor de dados AgEcon (1) Autor Costa, Leonardo (1) Oude Lansink, Alfons G.J.M. (1) Silva, Elvira (1) Palavra-chave Agricultural and Food Policy (1) Animal health services. (1) Bootstrapping (1) Economic efficiency (1) Input directional distance function (1) Tipo do documento Conference Paper or Presentation (1) Ano 2009 (1) País United States (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Animals’ Health Control Efficiency in Northwest Portugal: A Two-stage DEA Approach AgEcon Costa, Leonardo; Oude Lansink, Alfons G.J.M.; Silva, Elvira. A two-stage approach is employed to analyze the efficiency of cooperatives responsible for ruminants’ disease control (OPP) at the farm level in Northwest Portugal. In the first stage, Data Envelopment Analysis (DEA) is used to estimate and decompose input-based overall inefficiency for each OPP. The input-based inefficiency measures are generated using the directional input distance function. In the second stage, the inefficiency estimates are regressed on environmental and organizational factors in order to explain efficiency differentials. Despite substantial environmental differences, the empirical results indicate that most cooperatives can reduce costs by improving scale efficiency and pure technical efficiency. Tipo: Conference Paper or Presentation Palavras-chave: Input directional distance function; Bootstrapping; Economic efficiency; Animal health services.; Agricultural and Food Policy. Ano: 2009 URL: http://purl.umn.edu/58000 Registros recuperados: 1 Primeira ... 1 ... Última

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