The poor pay more
Willingness-to-pay studies [
Nigeria] (website)
Willingness-to-Pay and Design of Water Supply and Sanitation
Projects: A Good Practice Case Study (ADB, 2006)
Good Practices for Estimating Reliable Willingness-to-Pay
Values in the Water Supply and Sanitation Sector (ADB, 2007)
Water for the Urban Poor: Water Markets, Household Demand,
and Service Preferences in Kenya
(World Bank, 2005) − an examination of current water use and unit costs in three Kenyan
cities and of the willingness of the unconnected to pay for piped water, yard
connections, or an improved water kiosk (standpipe) service.
Domestic water pricing with household surveys: a study of
acceptability and willingness to pay in Chongqing, China (World Bank, 2008)
Estimation of willingness-to-pay (WTP) for water and
sanitation services through contingent valuation method (CVM) − A case study in
Iquitos City, The Republic of Peru (JBICI
Review, 2005)
Willingness to Pay for Drinking Water and Sanitation
Availability in Indonesia (Working Papers in Economics and Development Studies
#200712, University of Indonesia, 2007)
Assessing the Willingness to Pay for Maintained and Improved
Water Supplies in Mexico City (
University of East Anglia,
2003)