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	Provedor de dados AgEcon (4) Colegio de Postgraduados (1) Autor Brasili, Cristina (1) Di Falco, Salvatore (1) Ehui, Simeon K. (1) Fanfani, Roberto (1) Kim, Man-Keun (1) Maccarini, Elisa Ricci (1) Monasterolo, Irene (1) Pang, Arwin (1) Teniza Sampedro, Edgar (1) Veronesi, Marcella (1) Wubeneh, Nega (1) Mais... Palavra-chave Stochastic production function (5) Climate change (2) Ethiopia (2) Livestock Production/Industries (2) Adaptation (1) Agri-food districts (1) Agribusiness (1) Agricultural and Food Policy (1) Comercialización de carne de pollo (1) Crop Production/Industries (1) D80 (1) Desarrollo y Gestión de Sistemas Ganaderos (1) Economic efficiency (1) Eficiencia económica (1) Endogenous switching (1) Environmental Economics and Policy (1) Firms financial-economic performances (1) Función estocástica de producción (1) Hungarian and Emilia-Romagna food industry (1) Maestría Tecnológica (1) Mais... Tipo do documento Conference Paper or Presentation (3) Journal Article (1) Ano 2012 (1) 2011 (1) 2009 (1) 2007 (1) 2006 (1) País United States (4) Mexico (1) Idioma Inglês (4) Espanhol (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 5 Primeira ... 1 ... Última A Comparative Analysis of the Meat Sector in Hungary and Emilia-Romagna: Performance and Efficiency AgEcon Brasili, Cristina; Fanfani, Roberto; Maccarini, Elisa Ricci; Monasterolo, Irene. In the last years, a lot of important changes occurred inside the European Union after the entering of 12 new member States. The rate of economic growth of the new member States has been higher the other EU members. In Hungary, particularly, the growth level has reached an intermediate position, placing itself at 4% GDP per capita. Comparative analysis are needed to better understand the process of catching-up and to evaluate how the integration between EU regions and countries is going on. The aim of this paper is to compare the economic and efficiency performance of firms in Hungary and Emilia-Romagna, considering a specific sector, meat processing and storage, of the food industry). We will investigate if in the last years the integration process has... Tipo: Conference Paper or Presentation Palavras-chave: Firms financial-economic performances; Stochastic production function; Agri-food districts; Meat processing industry; Hungarian and Emilia-Romagna food industry; Livestock Production/Industries. Ano: 2007 URL: http://purl.umn.edu/7845 Análisis de los procesos de comercialización y venta de carne de pollo: El caso de pequeños expendios. Colegio de Postgraduados Teniza Sampedro, Edgar. El objetivo del trabajo fue analizar los procesos de comercialización de carne de pollo en tres pequeños expendios del Distrito Federal, un puesto fijo y dos puestos ambulantes. La finalidad fue identificar los componentes del proceso de comercialización y la combinación óptima de insumos. Se utilizaron funciones estocásticas de producción, en tanto que la eficiencia fue evaluada con la función Cobb-Douglas en el paquete estadístico Stata. Del análisis económico se encontró que el puesto fijo tuvo los costos de producción más bajos: costo total de $1854 ± 382; costo variable total $1740 ± 387; y costo fijo de $114 ± 23 por día. Las ventas y ganancias del puesto ambulante atendido por familiar $2832 por día y $570 por día respectivamente fueron las más... Palavras-chave: Comercialización de carne de pollo; Eficiencia económica; Función estocástica de producción; Economic efficiency; Marketing of poultry meat; Stochastic production function; Desarrollo y Gestión de Sistemas Ganaderos; Maestría Tecnológica. Ano: 2012 URL: http://hdl.handle.net/10521/1727 Climate Change Impact on Rice Yield and Production Risk AgEcon Kim, Man-Keun; Pang, Arwin. The relationship among rice yield and weather variables in Korea is explored using a stochastic production function. The results reveal that average rice yield is positively related to temperature and negatively associated with precipitation. Both temperature and precipitation, which are risk-increasing inputs, are positively related to rice yield variability. The widened yield variability can be transferred to the fluctuation of rice production and rice price instability. Larger market risk is expected in the future since both temperature and precipitation are anticipated to increase. An evaluation of climate change impact on rice yield variability reveals that it may increase by up to 10%~20%. Reducing yield variability and managing market risk would be... Tipo: Journal Article Palavras-chave: Climate change; Production risk; Stochastic production function; Agribusiness; Agricultural and Food Policy; Crop Production/Industries; Environmental Economics and Policy; Production Economics. Ano: 2009 URL: http://purl.umn.edu/90682 ON ADAPTATION TO CLIMATE CHANGE AND RISK EXPOSURE IN THE NILE BASIN OF ETHIOPIA AgEcon Di Falco, Salvatore; Veronesi, Marcella. This study investigates the impact of climate change adaptation on farm households’ downside risk exposure (e.g., risk of crop failure) in the Nile Basin of Ethiopia. The analysis relies on a moment-based specification of the stochastic production function. We estimate a simultaneous equations model with endogenous switching to account for the heterogeneity in the decision to adapt or not, and for unobservable characteristics of farmers and their farm. We find that (i) climate change adaptation reduces downside risk exposure, i.e., farm households that implemented climate change adaptation strategies get benefits in terms of a decrease in the risk of crop failure; (ii) farm households that did not adapt would benefit the most in terms of reduction in... Tipo: Conference Paper or Presentation Palavras-chave: Adaptation; Climate change; Endogenous switching; Ethiopia; Risk exposure; Stochastic production function; Skewness; Resource /Energy Economics and Policy; Risk and Uncertainty; D80; Q18; Q54. Ano: 2011 URL: http://purl.umn.edu/115549 Technical Efficiency of Smallholder Dairy Farmers in the Central Ethiopian Highlands AgEcon Wubeneh, Nega; Ehui, Simeon K.. Despite having the second largest livestock population in Africa and favorable climate, the contribution of the livestock, especially the dairy sector to the Ethiopian economy is minimal. The per capita consumption of dairy products of 16 liters is one of the lowest in the world. With increasing income and urbanization, the demand for dairy products is expected to increase. A number of studies have examined the potential of the dairy sector to satisfy existing as well as future demand for dairy products. Most of the studies, however, focus on technological constraints such as poor genotype of indigenous animals, tropical animal diseases, availability of feed and other related services and recommend costly technological solutions aimed to alleviate those... Tipo: Conference Paper or Presentation Palavras-chave: Smallholder dairy; Technical efficiency; Stochastic production function; Ethiopia; Livestock Production/Industries; Productivity Analysis. Ano: 2006 URL: http://purl.umn.edu/25640 Registros recuperados: 5 Primeira ... 1 ... Última

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