This paper analysis the impact of better water quality on health improvements using two stated preference methods: choice experiments and the contingent valuation method. These methods were administered to a random sample of 1500 households living in metropolitan Cairo, Egypt. The results...

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...