Exploring preference anomalies in double bounded contingent valuation

04/20/07

Permalink 01:21:05 am, by damageva Email , 157 words, 223 views   English (US)
Categories: Health, U.K., Academic Study/Journal Article, Contingent Valuation, Surveys,.., Costs and Benefits

Exploring preference anomalies in double bounded contingent valuation

Abstract: Double bounded dichotomous choice (DBDC) contingent valuation offers increased efficiency of willingness to pay (WTP) estimates compared with the single bounded format. However, evidence suggests DBDC generates anomalous respondent behaviour. This paper provides the first investigation and explanation of these anomalies in health. Results suggest the incentives for truthful preference revelation are altered in the presence of a follow up question. This result is found using both regression techniques and analysis of raw responses. Although findings suggest ‘very certain’ respondents exhibit less anomalous behaviour inconsistencies remain across bounds. The results of this study question the use of iterative valuation formats.

Keywords: Contingent valuation; Anomalies; Prospect theory; Anchoring; Calibration

by Verity Watson and Mandy Ryan; Health Economics Research Unit, Institute of Applied Health Sciences, University of Aberdeen, Polwarth Building, Foresterhill, Aberdeen, AB25 9ZD, UK; Telephone: +44 1224 555937; fax: +44 1224 550926.

Journal of Health Economics via Elsevier Science Direct www.ScienceDirect.com
Volume 26, Issue 3; 1 May 2007; Pages 463-482
http://dx.doi.org/10.1016/j.jhealeco.2006.10.009

Trackback address for this post:

http://envirovaluation.org/htsrv/trackback.php/4639

Comments, Trackbacks, Pingbacks:

No Comments/Trackbacks/Pingbacks for this post yet...

Leave a comment:

Your email address will not be displayed on this site.
Your URL will be displayed.

Allowed XHTML tags: <p, ul, ol, li, dl, dt, dd, address, blockquote, ins, del, span, bdo, br, em, strong, dfn, code, samp, kdb, var, cite, abbr, acronym, q, sub, sup, tt, i, b, big, small>
(Line breaks become <br />)
(Set cookies for name, email and url)
(Allow users to contact you through a message form (your email will NOT be displayed.))

Search

Google
Web www.envirovaluation.org
www.costbenefitanalysis.org

Enter your Email to get updates


Powered by FeedBlitz

Environmental Valuation & Cost-Benefit News

Environmental Valuation & Cost Benefit News covers legal, academic, and regulatory developments pertaining to the valuation of environmental amenities and disamenities, such as clean air, trees, parks, congestion, and noise. We apprise the reader about ways in which costs and benefits are measured, and the results of empirical studies. We hope that this information will allow public and private organizations to comprehend the risks and benefits of various actions, help disputants to resolve conflicts equitably and efficiently, and improve the quality of public policies. We will only discuss issues related to the empirical quantification of private and social costs and benefits and damages, and summarize information from daily newspapers, academic journals, legal publications, court decisions, professional newsletters commissioned studies, and on-line services. This newsletter is dedicated to the principal that all policies place values upon life, liberty, and the pursuit of happiness. We believe that more information, explicit specification of assumptions, and rigorous analysis can help our society to better meet these ends. This site will increasingly serve, in conjunction with others, as a valuation database. We will include a wide range of studies, including non-environmental reports, because omission of a factor effectively values it at zero, and biases decisions. Heavy traffic has caused several site crashes. We are attempting to correct these problems. Apologies for any inconvenience.

Categories

May 2008
Sun Mon Tue Wed Thu Fri Sat
 << <   > >>
        1 2 3
4 5 6 7 8 9 10
11 12 13 14 15 16 17
18 19 20 21 22 23 24
25 26 27 28 29 30 31
SUMMARY OF RECENT POSTS

Environmental Valuation & Cost-Benefit News

Misc

Create XML/RSS NewsFeed view this weblog as RSS !

XML Feeds

What is RSS?
Editor and Publisher: Kenneth Acks

Who's Online?

powered by
b2evolution