1 Tushaar Shah is a senior fellow of the International Water Management Institute, Colombo, Sri Lanka, and is working in Gujarat, India. t.shah@cgiar.org.
2 Chittaranjan Ray is director of the Nebraska Water Center at the University of Nebraska, Lincoln, NE, USA. cray@nebraska.edu.
3 Uma Lele is president-elect of the International Association of Agricultural Economists, Milwaukee, WI, USA. umalele1@gmail.com.