The Economic Value of Basin Protection to Improve the Quality and Reliability of Potable Water Supply: Some Evidence from Ecuador
This study estimates the willingness to pay (WTP) of Loja’s households to protect two micro-basins that supply over 40 percent of potable water to the city. Results indicate that households have an average WTP of $5.80 per month, which corresponds to a 25 percent increase in the self-reported monthly water bill, to preserve the basins.
|Date of creation:||2009|
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- Whittington, Dale, et al, 1990. "Estimating the Willingness to Pay for Water Services in Developing Countries: A Case Study of the Use of Contingent Valuation Surveys in Southern Haiti," Economic Development and Cultural Change, University of Chicago Press, vol. 38(2), pages 293-311, January.
- Loomis, John B., 1990. "Comparative reliability of the dichotomous choice and open-ended contingent valuation techniques," Journal of Environmental Economics and Management, Elsevier, vol. 18(1), pages 78-85, January.
- Casey, James F. & Kahn, James R. & Rivas, Alexandre, 2006. "Willingness to pay for improved water service in Manaus, Amazonas, Brazil," Ecological Economics, Elsevier, vol. 58(2), pages 365-372, June.
- Johnson, Nancy L. & Baltodano, Maria Eugenia, 2004. "The economics of community watershed management: some evidence from Nicaragua," Ecological Economics, Elsevier, vol. 49(1), pages 57-71, May.
- Whittington, Dale, 1998.
"Administering contingent valuation surveys in developing countries,"
Elsevier, vol. 26(1), pages 21-30, January.
- Dale Whittington, 1996. "Administering Contingent Valuation Surveys in Developing Countries," EEPSEA Special and Technical Paper sp199601t1, Economy and Environment Program for Southeast Asia (EEPSEA), revised Jan 1996.
- W. Michael Hanemann, 1994. "Valuing the Environment through Contingent Valuation," Journal of Economic Perspectives, American Economic Association, vol. 8(4), pages 19-43, Fall.
- Wunder, Sven & Albán, Montserrat, 2008. "Decentralized payments for environmental services: The cases of Pimampiro and PROFAFOR in Ecuador," Ecological Economics, Elsevier, vol. 65(4), pages 685-698, May.
- Loomis, John & Kent, Paula & Strange, Liz & Fausch, Kurt & Covich, Alan, 2000. "Measuring the total economic value of restoring ecosystem services in an impaired river basin: results from a contingent valuation survey," Ecological Economics, Elsevier, vol. 33(1), pages 103-117, April.
- Ronald C. Griffin & James W. Mjelde, 2000. "Valuing Water Supply Reliability," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 82(2), pages 414-426.
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