Scandinavian Working Papers in Economics
Working Papers in Economics,
University of Gothenburg, Department of Economics
No 131: Evaluating the welfare effects of improved water quality using the choice experiment method
Hala Abou-Ali and Fredrik Carlsson
Additional contact information
Hala Abou-Ali: Department of Economics, School of Economics and Commercial Law, Göteborg University, Postal: Box 640, SE 405 30 GÖTEBORG
Fredrik Carlsson: Department of Economics, School of Economics and Commercial Law, Göteborg University, Postal: Box 640, SE 40530 GÖTEBORG
Abstract: This paper analyzes the welfare effects of improved health status through increased water quality using a choice experiment. The survey was administered to a random sample of households in metropolitan Cairo, Egypt. We apply a random parameter logit model in the analysis and illustrate the richness of information that can be obtained from this type of model by estimating individual level willingness to pay(WTP). We find a significant WTP for improved health status, both for short-run and long-run health effects. However, the estimated WTP is fairly low compared with the costs of a program that would achieve these improvements.
Keywords: Choice experiment; Health; Water quality; Willingness to pay
17 pages, May 6, 2004
Full text files
2786 HTML file
Questions (including download problems) about the papers in this series should be directed to Ann-Christin Räätäri Nyström ()
Report other problems with accessing this service to Sune Karlsson ().
This page generated on 2024-02-05 17:11:22.