The International Water Management Institute (IWMI) is an international, research-for-development organization that works with governments, civil society and the private sector to solve water problems in developing countries and...

Guangtao Zhang received his Bachelor of Science degree in chemistry from the University of Science and Technology of China (USTC). He holds a master’s degree and a PhD in organic chemistry from the University of Washington. He...

Soumya Balasubramanya is a researcher at the International Water Management Institute. Her expertise includes environmental economics, non-market valuation, development economics, micro-econometrics, and program evaluation....