Book contents
- The Economics of Water Resources
- The Economics of Water Resources
- Copyright page
- Contents
- Figures
- Tables
- Acknowledgments
- Introduction and Outlook
- Chapter 1 The State of Water Resources and the Need for a Comprehensive Perspective
- Chapter 2 The Water Economy
- Chapter 3 Supply Costs, Demands and Benefits
- Chapter 4 Optimal Water Policy
- Chapter 5 Water Regulation
- Chapter 6 Accounting for Uncertain Water Supplies
- Chapter 7 Case Studies of Regulatory Interventions
- Chapter 8 Economy-Wide Considerations of Water Management
- Chapter 9 Management of Transboundary Waters
- Index
- References
Chapter 5 - Water Regulation
Published online by Cambridge University Press: 21 April 2021
- The Economics of Water Resources
- The Economics of Water Resources
- Copyright page
- Contents
- Figures
- Tables
- Acknowledgments
- Introduction and Outlook
- Chapter 1 The State of Water Resources and the Need for a Comprehensive Perspective
- Chapter 2 The Water Economy
- Chapter 3 Supply Costs, Demands and Benefits
- Chapter 4 Optimal Water Policy
- Chapter 5 Water Regulation
- Chapter 6 Accounting for Uncertain Water Supplies
- Chapter 7 Case Studies of Regulatory Interventions
- Chapter 8 Economy-Wide Considerations of Water Management
- Chapter 9 Management of Transboundary Waters
- Index
- References
Summary
The chapter begins with a discussion of the economic rationale for centralized water regulations and reviews the important features of various water pricing methods. It then formulates the pricing scheme that implements the optimal policy. This optimal pricing scheme consists of (i) water prices that vary across users’ sectors (domestic, industrial, agricultural), (ii) a water flow–based charge levied on suppliers of natural water representing to the shadow (or in situ) price of natural water, (iii) a flow-based charge levied on suppliers of recycled water representing the shadow price of this water (associated with the constraint that recycled water supply cannot exceed the flow of treated sewage generated by domestic and industrial users), and (iv) a quota-based compensation for suppliers of environmental water. Special attention is given to the allocation and pricing of environmental water, i.e., water that supports ecosystem services, and to the role of the shadow (in situ) price of natural water. It is shown that the optimal pricing scheme admits cost recovery, in that the water proceeds it generates cover all the variable and capital costs of supply, including the cost associated with construction and maintaining the infrastructure needed to extract, divert, produce (recycled, desalination), convey water to different sectors, and treat the sewage flow generated by domestic and industrial users. The chapter ends with an example based on Israel’s water economy.
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- Information
- The Economics of Water ResourcesA Comprehensive Approach, pp. 94 - 114Publisher: Cambridge University PressPrint publication year: 2021