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	Provedor de dados AgEcon (5) Autor Perez y Perez, Luis (5) Barreiro-Hurlé, Jesús (2) Gracia, Azucena (2) Hurle, Jesus Barreiro (2) Garcia, Jose Maria Casada (1) Royo, Azucena Gracia (1) Mais... Palavra-chave Resource /Energy Economics and Policy (3) B23 (2) C42 (2) Consumer/Household Economics (2) Agricultural and Food Policy (1) Beef market (1) Biodiesel (1) Box-Cox transformation (1) C24 (1) C52 (1) Choice experiments (1) Consumer (1) Contingent valuation (1) Cost recovery (1) D12 (1) D62 (1) Demand and Price Analysis (1) Designation of origin (1) Econometric estimation (1) H31 (1) Mais... Tipo do documento Conference Paper or Presentation (3) Journal Article (2) Ano 2011 (1) 2009 (1) 2007 (1) 2005 (1) 2004 (1) País United States (5) Idioma Inglês (3) Espanhol (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 5 Primeira ... 1 ... Última Factores determinantes del precio de la carne de ternera: un analisis hedonico AgEcon Royo, Azucena Gracia; Perez y Perez, Luis. El mercado de la carne se ha visto afectado por las recientes crisis alimentarias. La decisión del consumo se ve afectada por el precio, y éste por las características del producto y otros factores que pueden influir en la utilidad del consumidor. A través de la metodología de los precios hedónicos, nuestro objetivo es determinar el valor económico asignado por el consumidor a las características de la carne que influyen en su decisión de compra. Se utiliza información proporcionada por dos encuestas a 540 consumidores de la ciudad de Zaragoza en 2001 y 2002. En la estimación econométrica se asume una forma funcional flexible, a partir de una transformación Box-Cox, lo que resuelve el problema de la forma funcional. Los resultados muestran que la... Tipo: Journal Article Palavras-chave: Beef market; Hedonic prices; Box-Cox transformation; Designation of origin; Econometric estimation; Demand and Price Analysis; B23; C42; D12; H31. Ano: 2004 URL: http://purl.umn.edu/28777 Una nota sobre la recuperacion de costes de los servicios del agua en la cuenca del Gallego AgEcon Perez y Perez, Luis; Hurle, Jesus Barreiro. Up to date, water management in Spain has been focused on supply approaches, with the result of providing consumers with this resource at a low price. Developments in the institutional framework regulating water management in the European context (mainly the implementation of the Water Framework Directive) have shifted this approach in order to promote sustainable water use. To achieve this objective, tariff policy must now take into account the water services cost-recovery principle for its different uses. Within this context, this paper estimates the public capital stock related to water supply and assesses the existing level of cost-recovery related to that stock. The methodology used, compares the tax level needed for full-cost recovery with actual... Tipo: Journal Article Palavras-chave: Water policy; Water framework directive; Cost recovery; Resource /Energy Economics and Policy; H4; Q2; R5. Ano: 2007 URL: http://purl.umn.edu/7997 Consumers’ willingness to pay for biodiesel in Spain AgEcon Gracia, Azucena; Barreiro-Hurlé, Jesús; Perez y Perez, Luis. Tipo: Conference Paper or Presentation Palavras-chave: Consumer/Household Economics; Resource /Energy Economics and Policy. Ano: 2011 URL: http://purl.umn.edu/114605 Understanding Market potential for biodiesel in Spain: A Pilot study based on consumer preferences AgEcon Gracia, Azucena; Barreiro-Hurlé, Jesús; Perez y Perez, Luis. The production and use of biodiesel is an important alternative in Europe to diminish the emission of gases in order to fulfill the Kyoto protocol goals. Supported by the Common Agricultural Policy (CAP), the production of biodiesel has increased in Europe but the consumption is only of considerable importance in some countries. In Spain, the consumption of biodiesel is still low compared to other EU countries. The aim of the paper is to analyze consumers’ preferences for biodiesel in Spain. To do that a choice experimental approach has been used to assess consumers’ valuation of different diesel options and calculate the willingness to pay for biodiesel. The data come from a recent survey conducted in Spain (Region of Aragón). Results indicate that diesel... Tipo: Conference Paper or Presentation Palavras-chave: Biodiesel; Consumer; Preferences; Spain; Choice experiments; Agricultural and Food Policy; Consumer/Household Economics; Resource /Energy Economics and Policy. Ano: 2009 URL: http://purl.umn.edu/50329 Incorporating Uncertainty and Cero Values into the Valuation of Protected Areas and Species AgEcon Hurle, Jesus Barreiro; Garcia, Jose Maria Casada; Perez y Perez, Luis. Under the Spanish conservation law, compensation is envisaged for the damage associated with all actions that reduce the quantity or quality of protected areas and species. This paper provides a tool to evaluate the monetary equivalent of this damage. We conduct a contingent valuation exercise to estimate the existence value related to protected areas and species in Aragon. This estimate is then reconsidered including the possibility of zero bids and also the possibility of uncertain preferences for non-familiar goods. Considering these two effects, mean values are reduced significantly giving support to previous recommendations of dividing by two contingent valuation estimates from dichotomous choice question formats. Tipo: Conference Paper or Presentation Palavras-chave: Natural heritage; Contingent valuation; Spike model; Uncertainty; Land Economics/Use; B23; C24; C42; C52; D62; Q26. Ano: 2005 URL: http://purl.umn.edu/24745 Registros recuperados: 5 Primeira ... 1 ... Última

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