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Provedor de dados:  AgEcon
País:  United States
Título:  Ambivalent statements in contingent valuation studies: inclusive response formats and giving respondents time to think
Autores:  Svedsater, Henrik
Data:  2011-11-29
Ano:  2007
Palavras-chave:  Contingent valuation
Environmental values
Imprecise preferences
Multiple bounded choice formats
Time to think
Resource /Energy Economics and Policy
Resumo:  A recent concern in the valuation literature is the uncertainty respondents feel when posed with willingness-to-pay questions for environmental amenities in hypothetical market scenarios. Using a multiple-bounded discrete-choice format, the results indicate that respondents become less ambivalent when allowed considerable time to think about the valuation task before a response is elicited. In particular they tend to reduce the reported willingness to pay associated with low certainty of paying, hence resulting in more conservative welfare estimates. Implications for the application of environmental valuation techniques are discussed.
Tipo:  Journal Article
Idioma:  Inglês
Relação:  Australian Journal of Agricultural and Resource Economics>Volume 51, Issue 1, March 2007
Formato:  17

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