Derived Willingness-to-Pay for Household Water Use with Price and Probabilistic Supply
Publication: Journal of Water Resources Planning and Management
Volume 132, Issue 6
Abstract
Stochastic optimization is used to estimate the willingness-to-pay (WTP) of individual households and groups of households for changes in a combination of probabilistic water supply reliability and retail price of water. By modeling the financial and “perceived” costs of implementing long- and short-term conservation options and assuming rational (expected value cost minimizing) behavior, economic demand curves for water and expected water use can be estimated for a household. Monte Carlo-simulation techniques are used to represent variability in the household model parameters and derive estimates of aggregate household WTP for water supply reliability, and demand curves for water and conservation measures. Examples are provided to illustrate the approach.
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Acknowledgments
Richard Howitt and several anonymous reviewers are thanked for comments and suggestions on earlier drafts of this work.
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Information & Authors
Information
Published In
Journal of Water Resources Planning and Management
Volume 132 • Issue 6 • November 2006
Pages: 424 - 433
Copyright
© 2006 ASCE.
History
Received: Sep 15, 2004
Accepted: Nov 14, 2005
Published online: Nov 1, 2006
Published in print: Nov 2006
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