Water is becoming increasingly scarce. If recent usage trends continue, shortages are inevitable. Aquanomics discusses some of the instruments and policies that may be implemented to postpone, or even avoid, the onset of water crises. These policies include establishing secure and transferable private water rights and extending these rights to uses that traditionally have not been allowed, including altering in-stream flows and ecosystem functions. The editors argue that such policies will help maximize water quantity and quality as water becomes scarcer and more valuable. Aquanomics contains many examples of how this is being accomplished, particularly in the formation of water markets and market-like exchanges of water rights.Many observers see calamity ahead unless water supplies are harnessed and effectively conserved, and unless water quality can be improved. It is also clear that declining water quality is a serious problem in much of the world, as increasing human activities induce high levels of water degradation. Those who voice these concerns, argue the contributors to this volume, fail to consider the forces for improvement inherent in market political-economic systems that can address water issues. The contributors see water quality in economically advanced countries as improving, and they believe this establishes the validity of market-based approaches.

World Bank Technical Paper No. 315. Focuses on water allocation problems and the performance of water markets in improving allocation. By examining specific case studies in Chile, it demonstrates that water can no longer be treated as a free good and that better ways must be found to improve its allocation and use. The findings suggest that market transfer of water use rights in the study area produce economic gains both in intersectoral trade and trade among farmers and create rents for buyers and sellers.

This book clearly and authoritatively addresses significant issues of water policy in the western United States at a time when the growing scarcity of western water and the role of the Bureau of Reclamation in the allocation of that resource are becoming increasingly urgent issues. In this scholarly study, Wahl combines his insider's knowledge of the Interior Department's dam-building, regulatory, and water-pricing decisions with an objective analysis of the efficiency dilemma. The study begins by tracing the origins of the reclamation idea and the expansion of subsidies in the program since 1902. The author then recommends major changes in reclamation law and in the Bureau of Reclamation's policies for administering its water supply contracts. He uses four case studies to illustrate the application and potential benefits of his proposals.

This book provides a first comprehensive legal examination of water rights arrangements and water rights trading in China. Although recent water reform in China has made substantial progress in policy development and practice, how its legal and institutional framework facilitates or hinders the application of tradable water rights remains less addressed in the existing scholarship. Against the backdrop of China’s water reform and the wider international debate in water governance, this book aims to provide an innovative approach to the complex issue of water governance by critically analysing the recent legal and policy developments in China towards tradable water rights. It examines the deficiencies of the current systems for water rights arrangements and trading, explores how China may learn from and build on the international trends in water rights trading practice (mainly Australia and the US), and proposes legal and policy frameworks for defining and administering tradable water rights in China that underpin sustainable water use in the face of exacerbated water scarcity, variability, and uncertainty. All in all, the book proposes pragmatic strategies for China’s water law and policy reform to move towards tradable water rights, which encompasses a comprehensive prescription from initialising and defining tradable water rights to administering water rights and trading. By reflecting on the deepening water reforms in both China and other jurisdictions, the book aims to contribute to the international water governance debate by exploring from a legal and policy perspective, how China, comparative to other cases around the world, can find a balanced combination of water allocation mechanisms to address its water challenges. It is hoped that the observations and proposed implications for China’s water reform will contribute to developing a better understanding of the way in which experiences in water markets can be shared from jurisdiction to jurisdiction.