Duncan, Greg J.; Kalil, Ariel; Mogstad, Magne; Rege, Mari - National Bureau of Economic Research - 2022
reviews a large body of empirical work investigating whether these programs make a difference for children's development, and … life outcomes. This suggests that early childhood programs might play a significant role in helping children realize their … childhood education falls short of sufficiently answering fundamental questions about what works for whom and why. A tighter …