More from this Author

The Challenge of Improving Water and Sanitation Services in Less Developed Countries

by Dale Whittington, W. Michael Hanemann, Claudia Sadoff, Marc Jeuland

Economic Values and the Environment in the Developing World

by Stavros Georgiou, Dominic Moran, David Pearce, Dale Whittington

High Hopes for High Tech

by Dale Whittington