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| Registros recuperados: 35 | |
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| Benítez Ramírez, J. Guadalupe. |
| De 1995 a 2003, la industria de la carne bovina en México sufrió una importante pérdida de mercado frente a otras fuentes de proteína de origen animal; en promedio la producción aumentó 5.98 %, el consumo 18.36 % y las importaciones 151.64 % de 1995/1999 a 2000/2003. El objetivo de esta investigación fue identificar las principales determinantes de la oferta y demanda de carne bovina en canal y en cortes al consumidor. Las elasticidades precio propias de la oferta fueron inelásticas, es decir, son menores a uno para carne bovina en canal y cortes al consumidor. Las elasticidades precio propias de la demanda para carne en canal resultó elástica (-1.66); más elásticas para bistec, retazo con hueso y carne molida (-4.655, -3.574 y -1.765) e inelástica para... |
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Palavras-chave: Industria de carne bovina; Elasticidades; Modelo econométrico; Beef industry; Elasticities; Econometric model; Doctorado; Economía. |
| Ano: 2010 |
URL: http://hdl.handle.net/10521/94 |
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| Benítez Ramírez, J. Guadalupe. |
| De 1995 a 2003, la industria de la carne bovina en México sufrió una importante pérdida de mercado frente a otras fuentes de proteína de origen animal; en promedio la producción aumentó 5.98 %, el consumo 18.36 % y las importaciones 151.64 % de 1995/1999 a 2000/2003. El objetivo de esta investigación fue identificar las principales determinantes de la oferta y demanda de carne bovina en canal y en cortes al consumidor. Las elasticidades precio propias de la oferta fueron inelásticas, es decir, son menores a uno para carne bovina en canal y cortes al consumidor. Las elasticidades precio propias de la demanda para carne en canal resultó elástica (-1.66); más elásticas para bistec, retazo con hueso y carne molida (-4.655, -3.574 y -1.765) e inelástica para... |
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Palavras-chave: Industria de carne bovina; Elasticidades; Modelo econométrico; Beef industry; Elasticities; Econometric model; Doctorado; Economía. |
| Ano: 2010 |
URL: http://hdl.handle.net/10521/94 |
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| Arroyo Pozos, María Guadalupe. |
| El levantamiento de la restricción fitosanitaria para la exportación del aguacate mexicano a Estados Unidos de América, ocurrida el 31 de enero de 1997, originó que las exportaciones a este país aumentaran desde ese año al 2010 2315.2%, equivalente a una tasa de crecimiento media anual de 27.8%. El volumen total exportado en 2010 originó una entrada de divisas de 469 millones de dólares. El objetivo de este trabajo es representar mediante un modelo econométrico el funcionamiento del mercado mexicano del aguacate, con los precios de exportación y su transmisión en los internos, la oferta, la demanda, y en el saldo de comercio exterior. Los resultados indican que en promedio de los años 1997-2010 las variables explicativas de la oferta originaron... |
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Palavras-chave: Modelo econométrico; Aguacate; Elasticidades; Oferta; Demanda; Econometric model; Avocado; Elasticities; Supply; Demand; Maestría; Economía. |
| Ano: 2012 |
URL: http://hdl.handle.net/10521/723 |
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| Davis, Christopher G.; Blayney, Donald P.; Cooper, Joseph C.; Yen, Steven T.. |
| This study examines retail fluid milk products purchase data from Nielsen 2005 home scan data. The demand for seven categories of fluid milk products were estimated: whole milk, whole flavored milk, reduced fat milk, flavored reduced fat milk, buttermilk, canned milk and all other fluid milk products. Analyses of the purchases of seven fluid milk categories based on the Nielsen 2005 home scan retail data are used to determine the roles marital status, age, race, education, female employment status and location play in the empirical estimations of aggregate demand elasticities. To derive the demand elasticities, a censored translog demand system is used. The results reveal that price and income are the main determinants of demand for fluid milk products... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Nielsen home scan retail data; Milk demand; Elasticities; Fluid milk; Reduced fat milk; Whole milk; Flavored milk; Canned milk; Buttermilk; Non-linear AIDS; Censored translog demand system; Consumer/Household Economics; Demand and Price Analysis; C25; D12; Q11. |
| Ano: 2009 |
URL: http://purl.umn.edu/51791 |
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| Bazen, Ernest F.; Roberts, Roland K.; Travis, John; Larson, James A.. |
| Understanding the interactions between supply and demand for hay is important because of hay’s significance to the agricultural sector and economy, and because hay is an important crop on highly erodible soils. As an example, Tennessee has the most erodible cultivated cropland in the United States (Denton, 2000), nearly half of the state’s current CRP acreage contracts are set to expire in 2007 (U.S. Department of Agriculture, 2006), and hay is one of the most economically important crops produced in the state (U.S. Department of Agriculture, 2004). Cross (1999) attributed the upward trend in Tennessee hay acreage since 1980 to an increasing number of farmers who were searching for alternative production activities, such as hay, pasture and livestock, to... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Acreage response; Derived demand; Elasticities; Hay; Inverse demand function; Price flexibilities; Yield response; Crop Production/Industries; Demand and Price Analysis; D. |
| Ano: 2008 |
URL: http://purl.umn.edu/6889 |
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| Kinnucan, Henry W.. |
| A recent study of Miljkovic, Marsh, and Brester estimates that reductions in the Japanese tariff-rate quota between 1993 and 2001 increased U.S. beef prices by $1.03 per cwt and yen depreciation between 1995 and 1998 reduced U.S. hog prices by $0.99 per cwt. Relaxing the assumption that U.S. beef and hog supplies are fixed cuts the total elasticities underlying these estimates by 50% or more. The upshot is that shocks in the Japanese market have little effect on U.S. beef and pork prices. Hence, producers may be better off focusing on domestic issues such as dietary concerns over red meat consumption. |
| Tipo: Journal Article |
Palavras-chave: Elasticities; Exchange rates; Import demand; Income; Supply response; Tariffs; Q17; F14; C32. |
| Ano: 2004 |
URL: http://purl.umn.edu/43432 |
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| Terry, Justin J.; Marsh, Thomas L.. |
| To quantify price responsiveness and economic substitutability among wheat classes, derived demand functions were specified from a normalized quadratic profit function. Own-price and cross-price elasticities were estimated for hard red winter, hard red spring, soft wheat (combined red and white), and durum wheat. In general, soft wheat varieties were less responsive to their own price than were hard wheat varieties. Cross-price elasticities indicate that hard red winter wheat, hard red spring wheat, and soft wheat varieties are economic substitutes. Cross-price elasticities are different from those previously reported, which can have important policy implications. |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Elasticities; Normalized quadratic; Substitution; Crop Production/Industries; Demand and Price Analysis. |
| Ano: 2000 |
URL: http://purl.umn.edu/36457 |
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| Hsu, Jane Lu. |
| This paper utilized a linear approximate version of the Almost Ideal Demand System to evaluate structural changes of meat consumption in Taiwan. Time transition paths for each product were identified and first-order autocorrelation was taken into consideration. Structural changes of beef consumption (1979-1984) were completed before structural changes of other products had started. Shifting in consumption patterns of pork (1990-1995) and poultry (1988-1994) took about the same time length. Structural changes of fishery products (1994-1996) occurred toward the end of the time period. With the gradual switching time paths, estimated elasticities show that own-price elasticities for pork, beef, and fishery products became more responsive to their own-price... |
| Tipo: Presentation |
Palavras-chave: Gradual switching structural changes; Meat consumption; LA/AIDS; Time transition paths; Elasticities; Food Consumption/Nutrition/Food Safety. |
| Ano: 2000 |
URL: http://purl.umn.edu/123663 |
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| Miljkovic, Dragan; Marsh, John M.; Brester, Gary W.. |
| Japanese import demand for U.S. beef and pork products and the effects on domestic livestock prices are econometrically estimated. Japan is the most important export market for U.S. beef and pork products. Results indicate foreign income, exchange rates, and protectionist measures are statistically significant. The comparative statistics quantify the effects of recent economic volatility. For example, the 1995-1998 depreciation in the Japanese yen (39%) reduced U.S. slaughter steer and hog prices by $1.29 per cwt and $0.99 per cwt, respectively, while the 1994-1998 reduction in tariffs (14%) increased slaughter steer and hog prices by $0.49 per cwt and $0.33 per cwt, respectively. Livestock producers will continue to have a vested interest in Asian... |
| Tipo: Journal Article |
Palavras-chave: Elasticities; Exchange rates; Import demand; Income; Tariffs; Demand and Price Analysis; Q17; F14; C32. |
| Ano: 2002 |
URL: http://purl.umn.edu/15072 |
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| Thiele, Silke. |
| This paper presents price and income elasticities of food demand in Germany. Using cross sectional data from the 2003 German income and consumption survey a Linear Approximate Almost Ideal Demand System is employed. Two aspects which have to be taken into account when using cross-sectional data are insufficient price information and zero expenditures. An approach of COX and WOHLGENANT (1986) is applied to derive quality adjusted prices. In order to take into account censoring of the dependent variables a procedure of SHONKWILER and YEN (1999) was employed. A high expenditure elasticity is found for meat demand. The highest own-price elasticities are for the demand for meat/-products and milk/-products. Within the meat group, beef demand shows a particular... |
| Tipo: Journal Article |
Palavras-chave: Food demand; Elasticities; Germany; AIDS; Demand and Price Analysis. |
| Ano: 2008 |
URL: http://purl.umn.edu/97604 |
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| Registros recuperados: 35 | |
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