|
|
|
| Registros recuperados: 20 | |
|
| |
|
| |
|
|
| Hernández Zarco, Alfonso. |
| La actividad pecuaria es de gran importancia socioeconómica para el país; la ganadería, en específico la producción de carne, es la actividad más diseminada en el sector rural. Se estima que la superficie aprovechada por la ganadería es superior a 110 millones de hectáreas, aproximadamente 60% del terrritorio nacional (SAGARPA, 2000). En el presente trabajo se estiman los efectos que se tiene sobre las cantidades ofrecidas de carne de res a nivel de granja ante un incremento en el precio del maíz, sorgo y pan. Los incrementos utilizados sobre los precios de los granos fueron del 5%, 10% y 15%, estos son ingredientes básicos en la dieta de bovinos. De igual manera, se realizo un cuestionario verbal con engordadores de Coatlinchan Texcoco edo. de México... |
|
Palavras-chave: Ganadería; Superficie; Precio; Cantidad; Elasticidad; Incremento; Livestock; Area; Price; Quantity; Elasticity; Increase; Economía; Maestría. |
| Ano: 2013 |
URL: http://hdl.handle.net/10521/1858 |
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
|
| Fabiosa, Jacinto F.; Beghin, John C.; Dong, Fengxia; Elobeid, Amani E.; Tokgoz, Simla; Yu, Tun-Hsiang (Edward). |
| We quantify the emergence of biofuel markets and its impact on U.S. and world agriculture for the coming decade using the multi-market multi-commodity international FAPRI model. The model incorporates the tradeoffs between biofuel, feed, and food production and consumption and international feedback effects of the emergence through world commodity prices and trade. We examine land allocation by type of crop, and pasture use for countries growing feedstock for ethanol (corn, sorghum, wheat, sugarcane, and other grains) and major crops competing with feedstock for land resources such as oilseeds. We shock the model with exogenous changes in ethanol demand, first in the United States, then in Brazil, China, EU, and India, and compute shock multipliers for... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Acreage; Area; Biofuel; Corn; Crops; Ethanol; FAPRI model; Feedstock; Land; Sugar; Sugarcane; Land Economics/Use; Resource /Energy Economics and Policy; Q42; Q17; Q15. |
| Ano: 2008 |
URL: http://purl.umn.edu/6183 |
| |
|
|
| Fabiosa, Jacinto F.; Beghin, John C.; Dong, Fengxia; Elobeid, Amani E.; Tokgoz, Simla; Yu, Tun-Hsiang (Edward). |
| We quantify the emergence of biofuel markets and its impact on U.S. and world agriculture for the coming decade using the multi-market, multi-commodity international FAPRI (Food and Agricultural Policy Research Institute) model. The model incorporates the trade-offs between biofuel, feed, and food production and consumption and international feedback effects of the emergence through world commodity prices and trade. We examine land allocation by type of crop, and pasture use for countries growing feedstock for ethanol (corn, sorghum, wheat, sugarcane, and other grains) and major crops competing with feedstock for land resources such as oilseeds. We shock the model with exogenous changes in ethanol demand, first in the United States, then in Brazil, China,... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Acreage; Area; Biofuel; Corn; Crops; Ethanol; FAPRI model; Feedstock; Land; Sugar; Sugarcane.; Agricultural and Food Policy. |
| Ano: 2009 |
URL: http://purl.umn.edu/48598 |
| |
| Registros recuperados: 20 | |
|
|
|
