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	Provedor de dados AgEcon (3) Autor Marsh, Dan (3) Mkwara, Lena Asimenye (3) Scarpa, Riccardo (1) Palavra-chave Environmental Economics and Policy (3) Choice experiments (2) Community/Rural/Urban Development (2) Fixed status quo (2) Health Economics and Policy (2) Land Economics/Use (2) People’s perceived status quo (2) Agricultural and Food Policy (1) Crop Production/Industries (1) Farm Management (1) Willingness to pay (1) Willingness to pay. (1) Mais... Tipo do documento Conference Paper or Presentation (3) Ano 2011 (1) 2010 (1) 2009 (1) País United States (3) Idioma Inglês (3)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Does respondent’s perceived knowledge of the status quo affect attribute attendance and WTP in choice experiments? Evidence from the Karapiro Catchment Freshwater streams AgEcon Marsh, Dan; Mkwara, Lena Asimenye; Scarpa, Riccardo. In environmental valuation studies with stated preference methods researchers often provide descriptions of status quo conditions which may differ from those perceived by respondents. Ignoring this difference in utility baselines may affect the way attributes are attended to in choice tasks and further affect the magnitude of utility changes and hence bias the implied estimates of benefits from the proposed environmental policies. We investigate this issue using data from a choice experiment on a community’s willingness to pay for water quality improvements in streams. About 60% of respondents perceived the description of the quality of water in streams to be better than the one we provided in our scenario. Our results show some differences in serial... Tipo: Conference Paper or Presentation Palavras-chave: Choice experiments; Fixed status quo; People’s perceived status quo; Willingness to pay.; Community/Rural/Urban Development; Environmental Economics and Policy; Health Economics and Policy; Land Economics/Use. Ano: 2010 URL: http://purl.umn.edu/96809 Comparing Welfare Estimates from Fixed Status Quo Attributes vs People’s Perceived Attributes of Water Quality AgEcon Marsh, Dan; Mkwara, Lena Asimenye. Data from a choice experiment on the community’s preferences for water quality improvements in streams was used to assess the effect of using a fixed status quo versus people’s perceived status quo on willingness to pay values. More than 50% of respondents perceived the quality of water in streams to be different to the status quo in the initial experimental design. Study results have shown that respondents who opted for their own perceived status quo alternative had stronger preferences and higher willing to pay for water quality improvements than their counterparts. Tipo: Conference Paper or Presentation Palavras-chave: Choice experiments; Fixed status quo; People’s perceived status quo; Willingness to pay; Agricultural and Food Policy; Community/Rural/Urban Development; Crop Production/Industries; Environmental Economics and Policy; Farm Management; Health Economics and Policy; Land Economics/Use. Ano: 2009 URL: http://purl.umn.edu/97155 Valuing Trout Angling Benefits of Water Quality Improvements while Accounting for Unobserved Lake Characteristics: An Application to the Rotorua Lakes AgEcon Mkwara, Lena Asimenye; Marsh, Dan. Trout angling is one of the most popular water-based recreational activities in the Rotorua Lakes. Despite the high demand for trout angling and other recreational purposes, water quality in some of these lakes has been declining over the past decades and initiatives to try to restore the lakes are underway. To compliment these efforts, this study uses the travel cost random utility models to explore how changes in water quality would impact upon angler’s choice of fishing destinations. The welfare impacts due to water quality changes and possible lake closures are also explored. These findings highlight the importance of discrete choice random utility models as a policy decision making tool for recreational-based natural resource managers in New Zealand.... Tipo: Conference Paper or Presentation Palavras-chave: Environmental Economics and Policy. Ano: 2011 URL: http://purl.umn.edu/115514 Registros recuperados: 3 Primeira ... 1 ... Última

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