This book argues that the economic appeal of using water charges to promote efficiency in usage and pollution control can be constrained by institutional and operational problems. Analysing the cases of France, Mexico and Brazil, the authors--respective local experts--illustrate that barriers...

July 1999 - Efficiency indicators can be useful to regulators assessing the efficiency of an operation and the wedge between tariff and minimum costs. They allow regulators to control for factors over which the operators have no control (such as diversity of water sources, or water quality or...