Cornelißen, Thomas; Dustmann, Christian; Raute, Anna; … - 2018
In this paper, we examine the heterogeneous treatment effects of a universal child care (preschool) program in Germany … children with lower (observed and unobserved) gains are more likely to select into child care than children with higher gains …. This pattern of reverse selection on gains is driven by unobserved family background characteristics: children from …