@techreport{Wang2019,
author = {Wang, L. and Qian, Y. and Rozelle, S. and Song, C. and Warrinnier, N. and Sylvia, S.},
title= {The persistence and fade-out paradox: New evidence on medium run effects of an early childhood development intervention},
year = {2019},
publisher = {Stanford University},
address = {Stanford, CA},
institution = {Working Paper},
}