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	Provedor de dados AgEcon (4) Autor Alcon, Francisco (1) Burton, Michael P. (1) Calatrava-Leyva, Javier (1) De Miguel, María Dolores (1) Escribano, Maria Jesus (1) Lin, C.-Y. Cynthia (1) McClintock, Anthea (1) Pfeiffer, Lisa (1) Mais... Palavra-chave Irrigation technology (4) Q25 (2) Research and Development/Tech Change/Emerging Technologies (2) Adoption (1) Agribusiness (1) Análisis de duración (1) Comunidad de regantes (1) D71 (1) D81 (1) Duration analysis (1) Environmental Economics and Policy (1) Función de riesgo (1) Groundwater management (1) Hazard function (1) Investment (1) Irrigation community (1) Irrigation efficiency (1) Land Economics/Use (1) Q12 (1) Q16 (1) Mais... Tipo do documento Conference Paper or Presentation (3) Journal Article (1) Ano 2010 (1) 2009 (1) 2008 (1) 2005 (1) País United States (4) Idioma Inglês (3) Espanhol (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 4 Primeira ... 1 ... Última Adopción de tecnología de distribución y control del agua en las Comunidades de Regantes de la Región de Murcia AgEcon Alcon, Francisco; De Miguel, María Dolores; Burton, Michael P.. RESUMEN: En el presente trabajo se estudia el proceso de adopción de tecnología de distribución y control de agua que las Comunidades de Regantes de la Región de Murcia han llevado a cabo desde el año 1975 hasta 2005. Se analiza el tiempo que transcurre desde que se constituye la Comunidad de Regantes hasta que toma la decisión de adoptar utilizando Análisis de Duración. Se identifican como aceleradores del proceso de adopción la posesión de un pozo de apoyo, el empleo de un sistema tarifario variable en función del consumo, los efectos de las políticas de subvenciones a las obras de modernización y mejora de los regadíos y las sequías. SUMMARY: The present paper analyses the process of adopting water management and control technology in the irrigation... Tipo: Journal Article Palavras-chave: Análisis de duración; Comunidad de regantes; Función de riesgo; Tecnología de riego; Irrigation community; Hazard function; Irrigation technology; Duration analysis; Agribusiness; Research and Development/Tech Change/Emerging Technologies; Q16; Q25; D71. Ano: 2008 URL: http://purl.umn.edu/37190 Analysis of the Adoption of Irrigation Technologies Under Uncertain Water Availability AgEcon Escribano, Maria Jesus; Calatrava-Leyva, Javier. This paper analyses the adoption process of water-conserving irrigation technologies by a risk averse farmer in a context of uncertain water availability. Firstly, it is analytically shown that the increase in water efficiency that the new technology allows results in a decrease in the cost of the effective irrigation water applied, as well as in an increase in both effective water applied and crop production. It is also concluded that the optimal amount of irrigation water applied depends on individual risk preferences of the producer, on the variance and asymmetry of the cost of water applied, and on the elasticity of the marginal productivity of the effective water applied. Lastly, it is theoretically shown that an increase in the level of uncertainty... Tipo: Conference Paper or Presentation Palavras-chave: Irrigation technology; Adoption; Risk; Water availability; Research and Development/Tech Change/Emerging Technologies; Resource /Energy Economics and Policy; Q25; Q12; D81. Ano: 2005 URL: http://purl.umn.edu/24672 Investment in irrigation technology: an application of real options analysis AgEcon McClintock, Anthea. Investment in irrigation infrastructure and technologies, particularly those that reduce on-farm water use have become a major focus of government programs both at a State and Commonwealth level. Particular attention has been given to increasing the uptake of water “saving” technologies among irrigators. The design of programs capable of achieving government objectives at least cost requires an understanding of farm level investment decisions. In this context, the influence of uncertainty on decisions to invest in irrigation technology and infrastructure is examined. The potential for uncertainty to influence investment decisions via strategies to manage risk is demonstrated using the method of real options valuation. The approach is applied to case... Tipo: Conference Paper or Presentation Palavras-chave: Investment; Irrigation technology; Real options; Uncertainty; Subsidy. Ano: 2009 URL: http://purl.umn.edu/47934 Does Efficient Irrigation Technology Lead to Reduced Groundwater Extraction?: Empirical Evidence AgEcon Pfeiffer, Lisa; Lin, C.-Y. Cynthia. Please see the revised, peer reviewed paper: Lisa Pfeiffer, C.-Y. Cynthia Lin, Does efficient irrigation technology lead to reduced groundwater extraction? Empirical evidence, Journal of Environmental Economics and Management, Available online 23 December 2013, ISSN 0095-0696, http://dx.doi.org/10.1016/j.jeem.2013.12.002. (http://www.sciencedirect.com/science/article/pii/S0095069613001095) Tipo: Conference Paper or Presentation Palavras-chave: Irrigation efficiency; Groundwater management; Irrigation technology; Environmental Economics and Policy; Land Economics/Use. Ano: 2010 URL: http://purl.umn.edu/60927 Registros recuperados: 4 Primeira ... 1 ... Última

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