Drought Water Rationing and Transferable Rations

Abstract
Water rationing is a common, but little studied, technique for managing urban water supplies during drought. This paper reviews a wide range of approaches for implementing water rationing for urban drought management. These rationing approaches are assessed in terms of practical and theoretical performance. The paper then examines the potential benefits of allowing drought water rations to be transferable or marketable. Transferable rights have become a common suggestion for allocating scarce resources for a wide range of water-quantity and water-quality problems. Although attractive in terms of economic theories of resource allocation, transferable drought water rations often will be uneconomical for small transactions, due to likely high costs of completing transactions. However, transferable drought water rations might be useful for allocating scarce water among large industrial, commercial, and institutional users and among residential users with very different water demands. The equity effects of tra...

This publication has 18 references indexed in Scilit: