The Price and Value of Water: An Economic Review

Abstract

This review examines key economic concepts in relation to the price and value of water for the supply and demand of household water. It responds to a series of questions about water and how it is used. These include (1) Why water is (or is not) priced and valued (or not)?; (2) What are the key economic concepts for pricing water?; (3) How is water priced and how are water supply assets valued for full cost recovery?; (4) Who bears the costs and enjoys the benefits of water use?; and (5) When is the price of water expected to change? Examples are provided to demonstrate the universality of the economic concepts while highlighting how their application must be bespoke and account for different socio-economic contexts and bio-physical conditions where water is supplied and demanded.