Institution: | 1. Yale University, Innovations for Poverty Action, M.I.T. Jameel Poverty Action Lab, 27 Hillhouse Avenue, New Haven, CT 06511;2. Clemson University, John E. Walker Department of Economics, 228 Sirrine Hall, Clemson, SC 29634;1. University of Arkansas, USA;2. Chapman University, USA;3. RAND Corporation, 1776 Main Street, P.O. Box 2138, Santa Monica, CA 90407-2138, USA |