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	Provedor de dados AgEcon (5) Autor Motamed, Mesbah J. (5) Krissoff, Barry (2) Arriola, Christine (1) Florax, Raymond J.G.M. (1) Hansen, James M. (1) MacDonald, Stephen (1) Masters, William J. (1) McPhail, Lihong Lu (1) You, Chengxia (1) Young, C. Edwin (1) Mais... Palavra-chave Crop Production/Industries (4) Agricultural and Food Policy (2) Land Economics/Use (2) Agricultural trade (1) Agriculture (1) C21 (1) C33 (1) Central Asia (1) Community/Rural/Urban Development (1) Corn acreage (1) Cotton (1) Economic geography (1) Economic growth (1) Environmental Economics and Policy (1) Ethanol (1) Food Consumption/Nutrition/Food Safety (1) Instrumental variables (1) International Relations/Trade (1) N50 (1) O11 (1) Mais... Tipo do documento Conference Paper or Presentation (4) Article (1) Ano 2011 (2) 2010 (2) 2009 (1) País United States (5) Idioma Inglês (5)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 5 Primeira ... 1 ... Última Fruit and Vegetable Planting Restrictions: Do U.S. Farmers Even Notice? AgEcon Motamed, Mesbah J.; Krissoff, Barry; Young, C. Edwin; You, Chengxia. Tipo: Conference Paper or Presentation Palavras-chave: Crop Production/Industries; Food Consumption/Nutrition/Food Safety. Ano: 2010 URL: http://purl.umn.edu/61595 Few Farms Participate in the Vegetable Planting Pilot Program AgEcon Krissoff, Barry; Motamed, Mesbah J.. Tipo: Article Palavras-chave: Crop Production/Industries. Ano: 2011 URL: http://purl.umn.edu/121244 Geography and Economic Transition: Global Spatial Analysis at the Grid Cell Level AgEcon Motamed, Mesbah J.; Florax, Raymond J.G.M.; Masters, William J.. This paper addresses the timing of historical transition from rural to urban activity. In our model, rural production has constant returns and meets subsistence needs, while urban production has scale economies and meets the demands of higher-income consumers. Urbanization occurs sooner when rural or urban productivity is higher or transport costs are lower. We test the model on worldwide data that divides the earth's surface at half-degree intervals into over 60,000 cells. From an independent estimate of each cell's rural and urban population history, we identify the date at which each cell achieves various thresholds of urbanization. Controlling for country fixed effects and neighbors' urbanization using spatial techniques, we find that the date at which... Tipo: Conference Paper or Presentation Palavras-chave: Economic growth; Economic geography; Urbanization; Agriculture; Community/Rural/Urban Development; Research Methods/ Statistical Methods; C21; N50; O11; O18; R1. Ano: 2009 URL: http://purl.umn.edu/49589 WATER, ENERGY, AND AGRICULTURAL POLICY LINKAGES: THE CASE OF COTTON IN CENTRAL ASIA AgEcon Motamed, Mesbah J.; Arriola, Christine; Hansen, James M.; MacDonald, Stephen. This paper examines the impacts of different irrigation scenarios on Uzbekistan's cotton sector and world cotton trade. The immediate challenges for this region's water resource management represent a test case for the long-run challenges associated with global climate change. With an eye towards this eventuality, this paper describes a variety of water policy scenarios relevant to Central Asia's agriculture and simulates their impacts on cotton markets in this region and around the world. Tipo: Conference Paper or Presentation Palavras-chave: Water; Cotton; Agricultural trade; Central Asia; Agricultural and Food Policy; Crop Production/Industries; Environmental Economics and Policy; International Relations/Trade; Land Economics/Use; Resource /Energy Economics and Policy. Ano: 2010 URL: http://purl.umn.edu/91400 Spatial Dimensions of US Crop Selection: Recent Responses to Markets and Policy AgEcon Motamed, Mesbah J.; McPhail, Lihong Lu. We explicitly measure corn acreage response to the biofuels boom from 2006 to 2010. Specifically, we use newly available micro-scale planting data over time to test whether corn cultivation intensifies in proportion to the proximity of ethanol processors. We control for the endogeneity of plant location to corn acreage by using transportation network data for instruments. Our results show that reducing the distance between a farm and an ethanol plant by one percent increases acreage in corn by 0.64% and reveal a price elasticity of supply of 0.47%. To our knowledge, this is the first study that measures changes in location and intensity of corn planting in response to incentives posed by the recent biofuels boom. The results can serve as a springboard for... Tipo: Conference Paper or Presentation Palavras-chave: Corn acreage; Ethanol; Panel data analysis; Instrumental variables; Agricultural and Food Policy; Crop Production/Industries; Land Economics/Use; Q1; Q28; C33. Ano: 2011 URL: http://purl.umn.edu/103270 Registros recuperados: 5 Primeira ... 1 ... Última

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