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	Provedor de dados 31 (1) Autor Gong, Jian (1) Lambert, David K. (1) Palavra-chave Agricultural and Food Policy (1) Demand and Price Analysis (1) Dynamic cost function (1) Energy prices (1) International Development (1) Production Economics (1) Productivity Analysis (1) Q11 (1) Q41 (1) U.S. agriculture (1) Mais... Tipo do documento Journal Article (1) Ano 2010 (1) País United States (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Dynamic Adjustment of U.S. Agriculture to Energy Price Changes 31 Lambert, David K.; Gong, Jian. Energy prices increased significantly following the first energy price shock of 1973. Agricultural producers found few short run substitution possibilities as relative factor prices changed. Inelastic demands resulted in total expenditures on energy inputs that have closely followed energy price changes over time. A dynamic cost function model is estimated to derive short and long run adjustments within U.S. agriculture between 1948 and 2002 to changes in relative input prices. The objective is to measure the degree of farm responsiveness to energy price changes and if this responsiveness has changed over time. Findings support inelastic demands for all farm inputs. Statistical results support moderate increases in responses to energy and other input price... Tipo: Journal Article Palavras-chave: Dynamic cost function; Energy prices; U.S. agriculture; Agricultural and Food Policy; Demand and Price Analysis; International Development; Production Economics; Productivity Analysis; Q11; Q41. Ano: 2010 URL: http://purl.umn.edu/90666 Registros recuperados: 1 Primeira ... 1 ... Última

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