Increasing mothers' labour supply in a child's preschool years can cause a reduction in time investments that lead to a … negative direct effect on mid-childhood and teenage outcomes. But as mothers' work hours increase, income will rise. We ask … variation in both mothers' hours and family income in pre-school years. As expected we find a negative direct effect of an …

30. The effect is especially large for children of those mothers who, prior to the reform, would take very low levels of …We study the impact on children of increasing maternity leave benefits using a reform that increased paid and unpaid … maternity leave in Norway in July 1977. Mothers giving birth before this date were eligible only for 12 weeks of unpaid leave …

30. The effect is especially large for children of those mothers who, prior to the reform, would take very low levels of …We study the impact on children of increasing maternity leave benefits using a reform that increased paid and unpaid … maternity leave in Norway in July 1977. Mothers giving birth before this date were eligible only for 12 weeks of unpaid leave …

Increasing mothers' labour supply in a child's preschool years can cause a reduction in time investments that lead to a … negative direct effect on mid-childhood and teenage outcomes. But as mothers' work hours increase, income will rise. We ask … variation in both mothers' hours and family income in pre-school years. As expected we find a negative direct effect of an …