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	Provedor de dados AgEcon (1) Autor Hoehn, John P. (1) Kaplowitz, Michael D. (1) Lupi, Frank (1) Palavra-chave Choice experiments (1) Crop Production/Industries (1) Demand and Price Analysis (1) Heuristics (1) Stated preference (1) Valuation (1) Web surveys (1) Wetland mitigation (1) Mais... Tipo do documento Journal Article (1) Ano 2010 (1) País United States (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Stated Choice Experiments with Complex Ecosystem Changes: The Effect of Information Formats on Estimated Variances and Choice Parameters AgEcon Hoehn, John P.; Lupi, Frank; Kaplowitz, Michael D.. Stated choice experiments about ecosystem changes involve complex information. This study examines whether the format in which ecosystem information is presented to respondents affects stated choice outcomes. Our analysis develops a utility-maximizing model to describe respondent behavior. The model shows how alternative questionnaire formats alter respondents’ use of filtering heuristics and result in differences in preference estimates. Empirical results from a large-scale stated choice experiment confirm that different format presentations of the same information lead to different preference parameter estimates and error variances. A tabular format results in choice parameter estimates with statistically smaller variances than parameters estimated from... Tipo: Journal Article Palavras-chave: Choice experiments; Heuristics; Stated preference; Valuation; Web surveys; Wetland mitigation; Crop Production/Industries; Demand and Price Analysis. Ano: 2010 URL: http://purl.umn.edu/99121 Registros recuperados: 1 Primeira ... 1 ... Última

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