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Developing a benefit transfer database for environmental values in Queensland AgEcon
Windle, Jill; Rolfe, John.
made in one situation to related circumstances. The benefit transfer process is typically reliant on the availability of a number of source studies which have appropriate levels of reliability and relevance to the issue of interest. However, the limited number of non-market valuation studies to draw on for source values currently limits the benefit transfer process. In this paper, an alternative approach to benefit transfer is outlined where a series of valuation studies were specifically performed to build a reference data base of values for benefit transfer purposes. The choice modelling technique was used to estimate community values for protecting soil, water and vegetation stocks in Queensland, Australia, where both state and regional populations were...
Tipo: Conference Paper or Presentation Palavras-chave: Benefit transfer; Environmental valuation; Choice modelling; Environmental Economics and Policy.
Ano: 2007 URL: http://purl.umn.edu/10369
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Differential Influence of Relative Poverty on Preferences for Ecosystem Services: Evidence from Rural Indonesia AgEcon
Glenk, Klaus; Barkmann, Jan; Schwarze, Stefan; Zeller, Manfred; Marggraf, Rainer.
Ecosystem services generate benefits that enter human consumption either directly or indirectly via their contribution to human production activities. In this contribution, we provide evidence that (i) the demand of peasants for ecosystem services in rural Indonesia depends on relative poverty; and that (ii) the type of reaction to poverty depends on the specific relation of the ecosystem services to peasant production and consumption. In early 2005 a representative choice experiment study was conducted in the Lore Lindu area in Central Sulawesi, Indonesia, to quantify regional economic preferences (marginal willingessto- pay: MWTP) for four different ecosystem services (n=249; rattan and water availability, shading in cacao agroforestry, population size...
Tipo: Conference Paper or Presentation Palavras-chave: Relative poverty; Choice experiment; Ecosystem services; Environmental valuation; Resource /Energy Economics and Policy; Q21; Q51; Q56; Q57.
Ano: 2006 URL: http://purl.umn.edu/25681
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Bewertung von Landschaftsfunktionen mit Choice Experiments AgEcon
Schmitz, Kim; Schmitz, P. Michael; Wronka, Tobias C..
The first application of choice experiments as an environmental valuation method in Germany clearly demonstrates the potential of this method for the valuation of agriculture's multifunctionality. Choice experiments are a reasonable enhancement of the conjoint analysis as they are capable of calculating the theoretically correct welfare measures in the form of implicit prices. In combination with business and ecological models this allows for the comprehensive valuation of agriculture's multifunctionality in the sense, that in addition to the supply or cost side of land use scenarios the demand or benefit side is accounted for. In this study the integrated ecological and economical valuation of land use scenarios was demonstrated for two different...
Tipo: Journal Article Palavras-chave: Choice experiments; Environmental valuation; Multifunctional agriculture; Environmental Economics and Policy.
Ano: 2003 URL: http://purl.umn.edu/98082
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Valoracion del agua de riego por el metodo de precios quasi-hedonicos: aplicacion al Guadalquivir AgEcon
Berbel, Julio; Mesa, Pascual.
La estimación del valor del agua puede hacerse mediante diferentes métodos, de los cuales este trabajo propone el método de precios "quasi-hedónicos". El agua se considera en este trabajo como una variable externa que impacta en el precio diferencial de la tierra, y cuyo valor estimamos para la Cuenca del Guadalquivir. Los resultados nos muestran un valor capital del agua en el rango 2,8 €/m3 a 4,2 €/m3 con un valor más frecuente de 3,46 €/m3, que según el tipo de capitalización empleado nos daría un valor medio de renta del agua entre 0,14 €/m3 (para r=4%) a 0,35 €/m3 (para r=10%). ABSTRACT The valuation of natural resources is a tool used for improving allocation and management of water resources. This research proposes a quasi-hedonic approach as a...
Tipo: Journal Article Palavras-chave: Irrigated agriculture; Hedonic price; Environmental valuation; Water value; Agricultura de riego; Precios hedónicos; Valoracion ambiental; Valor del agua; Resource /Energy Economics and Policy; Q25; C13.
Ano: 2007 URL: http://purl.umn.edu/7059
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Valuing Rural Recreation Amenities: Hedonic Prices for Vacation Rental Houses at Deep Creek Lake, Maryland AgEcon
Nelson, Jon P..
Hedonic prices are estimated for summer and winter rentals for vacation houses located near a lake and ski-golf resort in rural western Maryland. Regressions for weekly rents are conditioned on house size, quality, and recreation features including lakefront proximity and ski-slope access. Percentage effects and marginal implicit prices indicate that access to recreation is reflected importantly in rental offers. Evaluated at the means, lakefront locations command a premium of $1,100–1,200 per week, and the premium for ski-slope access is $500–600 per week. Unit recreation values are about $18 per person per day for a lakefront location with a private dock and $7 per person per day for a ski-slope location. There are small differences in the unit values...
Tipo: Journal Article Palavras-chave: Recreation demand; Environmental valuation; Hedonic prices; Spatial models; Community/Rural/Urban Development; Environmental Economics and Policy; Land Economics/Use.
Ano: 2010 URL: http://purl.umn.edu/95645
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Influences of Knowledge of Wildlife Species on Patterns of Willingness to pay for their Conservation AgEcon
Tisdell, Clement A..
Examines the influence of respondents’ knowledge of wildlife species on their willingness to pay for conservation of the individual species. It does so by using data generated by surveys of 204 individuals who participated in a structured experiment in which their knowledge of a selected set of wildlife species was increased. The species selected were Australian ones, mostly but not entirely, tropical ones. The species were divided into three taxa for the experiment; reptiles, mammals and birds. Each set of species in the taxa included some species expected to be poorly known initially and some anticipated to be well known. Respondents rated their knowledge of each species on a Likert scale, and changes in their average allocation of funds for the...
Tipo: Working or Discussion Paper Palavras-chave: Australia; Contingent valuation; Environmental education; Environmental valuation; Knowledge; Wildlife conservation.; Environmental Economics and Policy.
Ano: 2003 URL: http://purl.umn.edu/48972
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Valoração contingente da Área de Proteção Ambiental (APA) São José – MG: um estudo de caso AgEcon
Cirino, Jader Fernandes; Lima, Joao Eustaquio de.
The São José Environmental Protection Area (EPA) in the State of Minas Gerais has a rich natural and historical patrimony. However, in spite of its value and of being a protection area since 1981, it has now suffering several degradations. In that sense, the major objective of this work is to value São José EPA with the purpose of supplying subsidies for the elaboration and attainment of public and private projects of preservation or sustainable exploration of the referred asset, as well as for public policy directed to its administration. As valuation method, it was used the contingent valuation through the approach of Hanemann (1984) and the bootstrapping method to obtain a monthly willingness-to-pay (WTP) per family of the municipal districts that...
Tipo: Journal Article Palavras-chave: São José EPA; Contingent valuation; Environmental valuation; Willingness-to-pay.; Agribusiness; Q; Q5; Q56.
Ano: 2008 URL: http://purl.umn.edu/61229
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Living on the Edge: Residential Property Values in the Urban-Rural Interface AgEcon
Espey, Molly; Fakhruddin, Fahmida; Gering, Lawrence R.; Lin, Huiyan.
This study estimates the contribution of both urban-rural fringe location and lake proximity on residential property values in three upstate counties of South Carolina through estimation of spatial hedonic housing price models. Location in the urban fringe and the urban-rural interface are found to have a positive impact on residential housing values relative to either urban or more rural locations. Lakes in the upstate contribute positively to housing values to the extent that the house has a view of a lake, lake access, or lake frontage.
Tipo: Journal Article Palavras-chave: Environmental valuation; Hedonic analysis; Lake proximity; Rural development; Urban-rural interface; Urban sprawl; O18; R14; R21.
Ano: 2007 URL: http://purl.umn.edu/37055
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APPROXIMATION APPROACHES TO PROBABILISTIC CHOICE SET MODELS FOR LARGE CHOICE SET DATA AgEcon
Kuriyama, Koichi; Hanemann, W. Michael; Pendleton, Linwood.
Tipo: Working or Discussion Paper Palavras-chave: Random utility model; Travel cost method; Recreation; Environmental valuation; Research Methods/ Statistical Methods; Q26.
Ano: 2003 URL: http://purl.umn.edu/6867
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Investigating the Effects of Attribute Level Framing and Changing Cost Levels in Choice Experiments AgEcon
Kragt, Marit Ellen; Bennett, Jeffrey W..
Choice experiments (CE) are increasingly used to estimate the values of non-market goods and services. A cost attribute is typically included in a CE questionnaire to estimate monetary values for changes in the non-market attributes presented. Although the cost attribute is centrally important, there has been limited research into the impacts of varying cost attribute levels on respondents’ choices in CE surveys. The context in which non-market attributes are presented to respondents (the ‘attribute frame’) may also affect value estimates. The challenge for CE practitioners is to identify the ‘appropriate’ attribute frames and cost level range. Results from a CE study in Tasmania show that respondents’ preferences are not impacted by describing an...
Tipo: Report Palavras-chave: Choice experiments; Mixed Logit models; Environmental valuation; Attribute framing; Cost bias; Environmental Economics and Policy; Research Methods/ Statistical Methods.
Ano: 2009 URL: http://purl.umn.edu/94817
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Comparacion de la ordenacion contingente y del experimento de eleccion en la valoracion de las funciones no privadas de los bosques AgEcon
Amoros, Joan Mogas; Riera, Pere.
RESUMEN: En este trabajo se presenta una comparación entre dos métodos de valoración de preferencias declaradas: la ordenación contingente y el experimento de elección. Se incluye una aplicación empírica en la que se valoran los impactos que una determinada forestación de terrenos agrícolas en Cataluña tendría sobre la función recreativa, de absorción de CO2 y de protección frente a la erosión de los bosques. Los resultados muestran diferencias entre los valores obtenidos a partir de los dos métodos, siendo los del método de elección significativamente mayores. Además, esta divergencia se mantiene cuando se comparan observaciones pairwise obtenidas directamente a través del método de elección con las simulaciones pairwise procedentes de la ordenación...
Tipo: Journal Article Palavras-chave: Environmental valuation; Contingent ranking; Choice experiment; Afforestation; Environmental Economics and Policy; Q23; C90.
Ano: 2001 URL: http://purl.umn.edu/28741
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Testing for Framing Effects in Environmental Choice Modelling AgEcon
Rolfe, John; Bennett, Jeffrey W..
Researchers using stated preference environmental valuation techniques are interested in identifying the extent to which framing effects impact on value estimates. Framing effects occur when the context in which the hypothetical scenarios and tradeoffs put to respondents in an application differ from those that would be important if actual transactions were involved. Because scenarios have to be defined succinctly to respondents, the challenge for researchers is to identify how the particular ‘frame’ used affects responses, and how different groups of respondents may view settings. In this paper, an application of a stated preference technique termed Choice Modelling is reported in the context of pastoral land development in Queensland and the Northern...
Tipo: Presentation Palavras-chave: Framing; Environmental valuation; Choice Modelling; Environmental Economics and Policy.
Ano: 2000 URL: http://purl.umn.edu/123727
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Testing for differences in benefit transfer values between state and regional frameworks AgEcon
Rolfe, John; Windle, Jill.
Policy makers are often interested in transferring non-market estimates of environmental values from a ‘source’ study to predict economic values at a ‘target’ site. While most applications of the benefit transfer process involve an opportunistic search for suitable source studies, there are some examples available of more systematic approaches to developing a framework of values for benefit transfer processes. A key issue in developing such a framework is to deal with adjustment factors, where value estimates might vary systematically according to the context of the trade-offs. Previous research has identified that large differences in scope, such as between national and regional contexts, do affect values and hence benefit transfer. The research reported...
Tipo: Article Palavras-chave: Benefit transfer; Choice modelling; Environmental valuation; Resource /Energy Economics and Policy.
Ano: 2008 URL: http://purl.umn.edu/118536
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Valoração econômica da Gruta do Maquiné em Cordisburgo - MG AgEcon
Paula, Zelia Rodrigues de; Gomes, Marilia Fernandes Maciel; Lima, Joao Eustaquio de; Coelho, Alexandre Braganca; Quintela, Mirelle C. de Abreu.
The Maquiné Cavern is a natural resource system located at Cordisburgo, MG. It was built by nature in the last few thousand years. It’s a source of knowledge to researchers and income to local people. Therefore, it’s very important to preserve it. Visitors’ characteristics and econometric estimation of demand systems are key information which may be important to resource management decisions. Our objective was to find the economic value of the Maquiné Cavern. The analytical procedure was the Travel Cost method. Data were obtained by interviews. Results showed that most visitors have high educational levels and generally do not travel alone and visit Maquiné Cavern for the first time. The average willingness to pay for visits to the Maquiné Cavern, in each...
Tipo: Journal Article Palavras-chave: Maquiné cavern; Environmental valuation; Willingness-to-pay; Environmental Economics and Policy.
Ano: 2010 URL: http://purl.umn.edu/102094
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Using Choice Experiments to value River and Estuary Health in Tasmania with Individual Preference Heterogeneity AgEcon
Kragt, Marit Ellen; Bennett, Jeffrey W..
Choice experiments (CE), also known as choice modelling (CM), are now used widely in environmental valuation in Australia. Many examples assess the trade-offs between river catchment management and socio-economic impacts. There is, however, limited information about the values of Australian estuaries and none of the existing valuation studies addresses catchment management changes in Tasmania. The CE study described in this report aims to elicit community preferences for protecting the rivers and estuary of the George catchment in north-eastern Tasmania. Results from conditional and mixed logit models show that respondents are, on average, willing to pay between $2.47 and $4.46 for a one kilometre increase in native riverside vegetation, and between...
Tipo: Report Palavras-chave: Choice experiments; Preference heterogeneity; Mixed Logit models; River health; Estuary health; Tasmania; Environmental valuation; Environmental Economics and Policy; Land Economics/Use; Research Methods/ Statistical Methods.
Ano: 2009 URL: http://purl.umn.edu/94816
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