Tapping Water Markets is about the past, present, and future of water markets. It compares water markets with political water allocation, documents the growth of water markets, and explores the ways in which water markets can be improved and implemented further. This book provides up-to-date information of where and why water shortages are occurring and where and why water markets are evolving to resolve conflicting water uses. Though the main focus is on the United States, it includes examples from other parts of the world to show how water markets are beginning to thrive. It contains institutional detail that is accessible to people who are not economic or hydrologic experts, and comes alive with numerous examples and case studies of water markets. The book begins with an analysis of water institutions as they have varied over time and location. It then covers a range of discrete water management topics including surface water allocation, groundwater management, environmental flows, and water quality trading. The book concludes with predictions about the future of water scarcity and the ability of water markets to shape that future more positively.

The objectives of this project were (1) to measure consumer satisfaction with tap water quality, (2) to investigate demographic trends in consumer satisfaction and consumption of tap water alternatives, (3) to identify the factors that cause consumers to purchase and use bottled water and POU/POEs, and (4) to develop a list of recommendations for water utilities that can improve consumer satisfaction and help bridge gaps between perception and reality. The following are highlights from the research project: Consumption rate of tap water alternatives is highly dependent on geographic location (20% usage rate in the Midwest vs. 80% on the West Coast). Tap water drinkers are more satisfied (20% on average) than tap water alternative drinkers concerning various aspects of tap water (e.g., overall quality, taste, appearance, smell, safety, healthiness). Tap water quality had limited influence on consumer satisfaction. The highest level of correlation (between satisfaction and water quality) was found to have an R2 - value of 34%-64% for hardness and total dissolved solids. Safety was the primary motivator for filtered water drinkers. Bottled water drinkers were divided between taste, safety, and healthiness.

While water is an increasingly scarce resource, most existing methods to allocate it are neither economically nor environmentally efficient. In these circumstances, water markets offer developed countries a form of regulatory response capable of overcoming many of the shortcomings of current water management. The debate on water markets is, however, a polarized one. This is mostly a result of the misunderstanding of the roles played by governments in water markets. Proponents mistakenly portrayed them as leaving governments, for the most part, out of the picture. Opponents, in turn, understand commodification of water and administration by public agencies as incompatible. Casado Pérez argues that both sides of the debate overlook that water markets require a deeper and more varied governmental intervention than markets for other goods. Drawing on economic theories of regulation based on market failure, she explains the different roles governments should play to ensure a well-functioning water market, and concludes that only the visible hand of governments can ensure the success of water markets. Casado Pérez proves her case by examining case studies of California and Spain to assess the success of their water markets. She explores why water markets were more extensively institutionalized in California than in Spain in the first ten years since their introduction and how the role of governments in each case study impacted water market operation. This unique analysis of governmental roles in water markets, alongside qualitative studies of California and Spain, offers valuable guidance to understand environmental markets and to face the challenges presented by water management in regions with periodical droughts.

Presents examples of how water markets are working in the United States and abroad and examines the development of water law.

Water scarcity is an increasing problem in many parts of the world, yet conventional supply-side economics and management are insufficient to deal with it. One of the key water management options for water demand is water trading. This book explores the role of water trading, as an instrument of integrated water resources management.

This book examines the challenge of reform of the urban water supply sector in developing countries, based on case studies of state-owned water companies in Ghana, India, Sri Lanka and Zimbabwe. The growing public private partnership for urban water supply is analyzed, focussing on the concession contract model. The implications for meeting the water needs of the urban poor, for the regulatory role of the state and for state capacity building are also discussed.

This book provides a vision for environmentalism's future, based on the success of environmental entrepreneurs around the world. The work provides the next generation of environmental market ideas and the chapters are co-authored with young scholars and policy analysts who represent the next generation of environmental leaders.