This study investigates whether the expansion of day-care places for under-three-year-old children in East and West …

explained by improvements in early parental investment. This study demonstrates that boosting children's early cognitive skills …

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 … disadvantaged backgrounds are less likely to attend child care than children from advantaged backgrounds but have larger treatment …

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 … disadvantaged backgrounds are less likely to attend child care than children from advantaged backgrounds but have larger treatment …

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 … disadvantaged backgrounds are less likely to attend child care than children from advantaged backgrounds but have larger treatment …