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	Provedor de dados AgEcon (8) Autor Camarena-Gomez, Dena M. (2) Longo, Alberto (2) Rowan, Emma (2) Sanjuan, Ana Isabel (2) Alvarez Daziano, Ricardo (1) Barla, Philippe (1) Concu, Giovanni B. (1) Hearne, Robert R. (1) Herrmann, Markus (1) Hutchinson, W. George (1) Lapierre, Nathanael (1) Layton, David F. (1) Siikamaki, Juha (1) Torpen, David R. (1) Mais... Palavra-chave Stated preferences (8) Environmental Economics and Policy (4) Resource /Energy Economics and Policy (3) Choice experiment (2) Choice experiments (2) Contingent behaviour (2) Revealed preferences (2) Travel cost (2) Walnuts (2) Beta-binomial (1) Collaborative planning (1) Community/Rural/Urban Development (1) Consumer/Household Economics (1) Crop Production/Industries (1) Demand and Price Analysis (1) Endangered (1) Heterogeneous preferences (1) Incentive (1) Incentive-compatible (1) Land Economics/Use (1) Mais... Tipo do documento Conference Paper or Presentation (4) Journal Article (1) Report (1) Working Paper (1) Working or Discussion Paper (1) Ano 2012 (1) 2010 (1) 2009 (1) 2008 (1) 2007 (1) 2005 (2) 2004 (1) Mais... País United States (8) Idioma Inglês (7) Espanhol (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 8 Primeira ... 1 ... Última Enriching Stakeholder participation through Environmental Valuation; Eliciting Preferences for a National Park Designation in Northern Ireland AgEcon Rowan, Emma; Longo, Alberto. This paper provides the theoretical framework and describes the preliminary steps for combining collaborative planning and non-market valuation techniques to improve the decision making process and stakeholder involvement in land use decisions. Combining components of Collaborative Planning (CP) — a Planning theory seeking to achieve the highest level of consensus possible amongst all stakeholders — with non-market valuation techniques (Travel Cost Method and Contingent Behaviour) - widely used in environmental economics — this study attempts to elicit the preferences of the Northern Ireland population which could be affected by the proposed designation of a National Park. The CP elements of public participation are first used as an aid to design the... Tipo: Conference Paper or Presentation Palavras-chave: Travel cost; Contingent behaviour; Revealed preferences; Stated preferences; National park designation; Collaborative planning; Stakeholder involvement; Environmental Economics and Policy. Ano: 2009 URL: http://purl.umn.edu/51071 Stakeholder Preferences for Water Management Alternatives in the Red River Basin AgEcon Torpen, David R.; Hearne, Robert R.. Effective and efficient water management implies understanding the wants and desires of the human populations through its key stakeholder groups. As a valuable resource that involves many regulating and managing players, the Red River of the North basin is an excellent case for studying stakeholder preferences and presenting them to involved managers. The primary goal of this research was to analyze stakeholder preferences for hypothetical Red River basin fresh water management alternatives. Specific objectives included comparing preferences across key stakeholder groups and estimating residents’ willingness to pay for additional water management programs. Initial experts’ and focus group meetings were used to select appropriate attributes and... Tipo: Report Palavras-chave: Choice experiments; Stakeholder analysis; Red River of the North; Stated preferences; Water resources management; Environmental Economics and Policy; Land Economics/Use; Resource /Energy Economics and Policy. Ano: 2008 URL: http://purl.umn.edu/36774 Heterogeneidad de preferencias y experimentos de eleccion: aplicacion de un logit con parametros aleatorios a la demanda de nueces AgEcon Camarena-Gomez, Dena M.; Sanjuan, Ana Isabel. RESUMEN En este artículo se examinan las preferencias declaradas de los consumidores hacia las nueces, mediante un experimento de eleccion, con un doble objetivo: primero, identificar los atributos más relevantes para el consumidor a la hora de adquirir este fruto y, segundo, estimar las posibilidades de introducción de la variedad Pecán. De ello se pueden obtener guías sobre la manera de incentivar el consumo y recomendaciones a las empresas comercializadoras. Los datos se analizaron mediante la estimación de un modelo logit mixto o con parámetros aleatorios, que permite relajar la propiedad de IIA (independencia de alternativas irrelevantes) presente en los modelos logit con parámetros fijos, al permitir que el coeficiente de cada atributo/nivel varíe... Tipo: Journal Article Palavras-chave: Mixed or random parameters logit; Stated preferences; Choice experiment; Heterogeneous preferences; Walnuts; Demand and Price Analysis; Q13. Ano: 2004 URL: http://purl.umn.edu/28776 Walnut Preferences in Spain: Is the Spanish Consumer Ready for New Varieties? AgEcon Camarena-Gomez, Dena M.; Sanjuan, Ana Isabel. Stated consumer preferences for walnuts in Spain are investigated by means of a choice experiment. Conditional heterogeneity is explored, assuming two possible sources: how often walnuts are consumed and how driven by health and nutrition attitudes or convenience the consumer is. In particular, the possibilities for a mostly unknown variety in the Spanish market are investigated. Specific guidelines for the distribution and commercialisation of walnuts are provided. Tipo: Conference Paper or Presentation Palavras-chave: Logit model; Stated preferences; Choice experiment; Walnuts; Consumer/Household Economics; Crop Production/Industries; M31. Ano: 2005 URL: http://purl.umn.edu/24749 Incentive Payment Programs for Environmental Protection: A Framework for Eliciting and Estimating Landowners' Willingness to Participate AgEcon Layton, David F.; Siikamaki, Juha. This paper considers the role of incentive payment programs in eliciting, estimating, and predicting landowners' conservation enrollments. Using both program participation and the amount of land enrolled, we develop two econometric approaches for predicting enrollments. The first is a multivariate censored regression model that handles zero enrollments and heterogeneity in the opportunity cost of enrollments by combining an inverse hyperbolic sine transformation of enrollments with alternative-specific correlation and random parameters. The second is a beta-binomial model, which recognizes that in practice elicited enrollments are essentially integer valued. We apply these approaches to Finland, where the protection of private nonindustrial forests is an... Tipo: Working or Discussion Paper Palavras-chave: Protection; Endangered; Voluntary; Incentive; Tobit; Beta-binomial; Stated preferences; Environmental Economics and Policy. Ano: 2005 URL: http://purl.umn.edu/10775 Choice modelling and laboratory experiments for non-market valuation: a framework. AgEcon Concu, Giovanni B.. The willingness to pay (WTP)/willingness to accept (WTA) disparity raises serious questions about preference elicitation techniques based on the Hicksian model of decision-making. In this paper we investigate the possibility of incorporating the strategies suggested by Plott and Zeiler (2005) in a Pivot Process mechanism and in a Choice Modelling experiment to eliminate the WTP/WTA disparity. The goal is to improve the reliability of the benefit estimates by comparing and contrasting these two methodologies. No methodological and analytical obstacles prevent the use the Pivot Process to calibrate the Choice Modelling estimates. By combining the two methods, a calibration procedure can be usefully developed to validate good hypothetical surveys and correct... Tipo: Conference Paper or Presentation Palavras-chave: Incentive-compatible; Stated preferences; Pivot process; WTP/WTA disparity; Resource /Energy Economics and Policy. Ano: 2007 URL: http://purl.umn.edu/10424 Reducing Automobile Dependency on Campus: Evaluating the Impact TDM Using Stated Preferences AgEcon Barla, Philippe; Lapierre, Nathanael; Alvarez Daziano, Ricardo; Herrmann, Markus. In this paper, we evaluate the potential impacts of travel demand management strategies to reduce the commuting mode share of automobiles using stated preference data. The analysis is carried out on members of Université Laval in Quebec City (Canada). We measure the impact of travel time and cost as well as attitudes toward automobile, public transit and the environment. We find elasticities with respect to time and cost parameters that are low implying that large changes are required to have a noticeable impact. We find however that combining several policy interventions is more effective. Policies aiming at reducing automobile dependency by changing attitudes do not appear to be particularly effective. Tipo: Working Paper Palavras-chave: Mode choice; Stated preferences; Travel demand management; Community/Rural/Urban Development; Resource /Energy Economics and Policy; R41; R48; Q58. Ano: 2012 URL: http://purl.umn.edu/121311 Reducing Bias from Choice Experiments Estimates in the Demand for Recreation AgEcon Longo, Alberto; Rowan, Emma; Hutchinson, W. George. In valuing the demand for recreation, the literature has grown from using revealed preference methods to applying stated preference methods, namely contingent valuation and choice modelling. Recent attempts have merged revealed and stated preference data to exploit the strengths of both sources of data. We use contingent behaviour and choice experiments data to show that, with choice experiments exercises, when respondents are asked to choose which improvement programme they prefer for a site with recreational opportunities, failing to consider the information explaining the number of visits that respondents intend to take to a recreational site under each hypothetical programme leads to biased coefficients estimates in the models for the choice... Tipo: Conference Paper or Presentation Palavras-chave: Travel cost; Contingent behaviour; Choice experiments; Revealed preferences; Stated preferences; Environmental Economics and Policy; Q51; Q26. Ano: 2010 URL: http://purl.umn.edu/91827 Registros recuperados: 8 Primeira ... 1 ... Última

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