Rubio-Codina, Marta; Attanasio, Orazio P.; Meghir, Costas; … - 2014
We study the socio-economic gradient of child development on a representative sample of low- and middle-income children aged 6-42 months in Bogota, using the Bayley Scales of Infant Development, a high quality test based on direct observation of the child's abilities. We find a statistically...