RT Journal Article
SR Electronic
T1 Evidence from Maternity Leave Expansions of the Impact of Maternal Care on Early Child Development
JF Journal of Human Resources
JO J Hum Resour
FD University of Wisconsin Press
SP 1
OP 32
DO 10.3368/jhr.45.1.1
VO 45
IS 1
A1 Michael Baker
A1 Kevin Milligan
YR 2010
UL http://jhr.uwpress.org/content/45/1/1.abstract
AB We study the impact of maternal care on early child development using an expansion in Canadian maternity leave entitlements. Following the leave expansion, mothers who took leave spent 48–58 percent more time not working in their children’s first year of life. This extra maternal care primarily crowded out home-based care by unlicensed nonrelatives and replaced full-time work. Our estimates suggest a weak impact of this increase in maternal care on indicators of child development. For example, measures of temperament and motor and social development show changes that are small and statistically insignificant.