Oaths and hypothetical bias.
J Environ Manage
; 127: 135-41, 2013 Sep 30.
Article
em En
| MEDLINE
| ID: mdl-23685274
ABSTRACT
Results from experiments using an oath to eliminate hypothetical bias in stated preference valuation are presented. An oath has several potential advantages relative to other methods for reducing hypothetical bias. Our empirical results suggest that with an oath, mean hypothetical payments are not different from mean actual payments and that when controlling for experimental participants' characteristics using regression analyses, the oath eliminated hypothetical bias.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Incerteza
/
Ética
Tipo de estudo:
Diagnostic_studies
Limite:
Humans
Idioma:
En
Revista:
J Environ Manage
Ano de publicação:
2013
Tipo de documento:
Article
País de afiliação:
Estados Unidos