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	Provedor de dados AgEcon (30) Autor Foltz, Jeremy D. (30) Barham, Bradford L. (15) Kim, Kwansoo (9) Chavas, Jean-Paul (5) Dhar, Tirtha Pratim (3) Useche, Pilar (3) Aldana, Ursula (2) Jackson-Smith, Douglas (2) Zeuli, Kimberly A. (2) Chang, Hsiu-Hui (1) Chen, Lucy (1) Fortenbery, T. Randall (1) Frisvold, George B. (1) Gajigo, Ousman (1) Gianola, Daniel (1) Huffman, Wallace E. (1) Jaramillo, Paul E. (1) Moon, Sunung (1) Norton, George W. (1) Traxler, Greg (1) Mais... Palavra-chave Research and Development/Tech Change/Emerging Technologies (15) Teaching/Communication/Extension/Profession (4) Crop Production/Industries (3) Livestock Production/Industries (3) Community/Rural/Urban Development (2) Research Methods/ Statistical Methods (2) Agribusiness (1) Agricultural and Food Policy (1) Biotech (1) Biotechnology (1) C300 (1) Consumer/Household Economics (1) Contingent Valuation (1) D120 (1) D400 (1) Demand Systems (1) Demand and Price Analysis (1) Drought Tolerance (1) Farm Management (1) Financial Economics (1) Mais... Tipo do documento Conference Paper or Presentation (18) Working or Discussion Paper (9) Journal Article (2) Report (1) Ano 2010 (6) 2008 (2) 2007 (1) 2006 (2) 2005 (5) 2004 (4) 2003 (1) 2002 (3) 2001 (4) 2000 (1) 1998 (1) Mais... País United States (30) Idioma Inglês (30)		Registro completo Provedor de dados:  AgEcon País:  United States Título:  A Semi-Parametric Analysis of Technology, with an Application to U.S. Dairy Farms Autores:  de los Campos, Gustavos Foltz, Jeremy D. Chavas, Jean-Paul Gianola, Daniel Data:  2010-07-22 Ano:  2010 Palavras-chave:  Productivity Analysis Research and Development/Tech Change/Emerging Technologies Research Methods/ Statistical Methods Resumo:  This article proposes a semi-parametric stochastic frontier model (SPSF) in which components of the technology and of technical efficiency are represented using semi-parametric methods and estimated in a Bayesian framework. The approach is illustrated in an application to US farm data. The analysis shows important scale economies for small and medium herds and constant return to scale for larger herds. With the exception of labor, estimates of marginal products were close to the value expected under profit maximization. Finally, the results suggest important opportunities to increase productivity through reductions in technical inefficiencies. Tipo:  Working or Discussion Paper Idioma:  Inglês Identificador:  http://purl.umn.edu/92251 Relação:  University of Wisconsin-Madison>Department of Agricultural and Applied Economics>Staff Papers Staff Paper Series 545 Formato:  42 Fechar

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