To the top

Page Manager: Webmaster
Last update: 9/11/2012 3:13 PM

Tell a friend about this page
Print version

The truth, the whole trut… - University of Gothenburg, Sweden Till startsida
Sitemap
To content Read more about how we use cookies on gu.se

The truth, the whole truth, and nothing but the truth - A multiple country test of an oath script

Journal article
Authors Fredrik Carlsson
Mitesh Kataria
Alan Krupnick
Elina Lampi
Åsa Löfgren
Ping Qin
Thomas Sterner
Published in Journal of Economic Behavior and Organization
Volume 89
Pages 105-121
ISSN 0167-2681
Publication year 2013
Published at Department of Economics, Environmental Economics Unit
Pages 105-121
Language en
Links www.sciencedirect.com/science/artic...
Keywords Oath script, Hypothetical bias, Willingness to pay, willingness-to-pay, contingent valuation, hypothetical bias, public-goods, cheap talk, stated preferences, values, elicitation, mechanisms, promises
Subject categories Economics

Abstract

Hypothetical bias is one of the main issues bedeviling the field of nonmarket valuation. The general criticism is that survey responses reflect how people would like to behave, rather than how they actually behave. In our study of climate change and carbon emissions reductions, based on the increasing bulk of evidence from psychology and economics regarding the effects of making promises, we investigate the effect of an oath script in a contingent valuation survey. The survey was conducted in Sweden and China, and its results indicate that an oath script has significant effects on respondent behavior in answering willingness-to-pay (WTP) questions. In both countries, the shares of zero WTP responses and extremely high WTP responses decrease when an oath script is used, resulting in lower variance. Furthermore, the conditional WTP decreases in the Chinese but not in the Swedish sample. We also find that the effect of the oath script is not generally dependent on respondent characteristics, and the few differences we observe vary with the countries.

Page Manager: Webmaster|Last update: 9/11/2012
Share:

The University of Gothenburg uses cookies to provide you with the best possible user experience. By continuing on this website, you approve of our use of cookies.  What are cookies?