A. Narayanamoorthy is professor and head of the Department of Economics and Rural Development, Alagappa University, Karaikudi, Tamil Nadu.
R. Sujatha is an independent researcher based in Chennai, working on various social sector projects in the fields of gender, sanitation, education, health, and livelihoods.
R. V. Bhavani is program manager, Leveraging Agriculture for Nutrition in South Asia, at the M. S. Swaminathan Research Foundation, Chennai.