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Technical Efficiency, Environment Efficiency, Productivity and Beneficial Management Practices AgEcon
Lota, Tamini D.; Bruno, Larue; West, Gale E..
An input distance function (IDF) is estimated to empirically evaluate and analyze the technical and environmental efficiencies of 210 farms located in the Chaudière watershed (Quebec), where water quality problems are particularly acute because of the production of undesirable outputs that are jointly produced with agricultural products. The true IDF is approximated by a flexible translog functional form estimated using a full information maximum likelihood method. Technical and environmental efficiencies are disaggregated across farms and account for spatial variations. Our results show that there is a significant correlation between technical and environmental efficiencies. Farms that are technically efficient tend to be environmentally efficient. We...
Tipo: Working or Discussion Paper Palavras-chave: Environment efficiency; Distance function; Phosphorus runoff; Productivity; Profitability; Technical efficiency; Agribusiness.
Ano: 2011 URL: http://purl.umn.edu/102067
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