Maternal Labor Supply and Children's Cognitive Development

31 Pages Posted: 17 Oct 2007 Last revised: 1 Sep 2010

See all articles by Francine D. Blau

Francine D. Blau

Cornell University - Department of Economics; National Bureau of Economic Research (NBER); CESifo (Center for Economic Studies and Ifo Institute for Economic Research); IZA Institute of Labor Economics; German Institute for Economic Research (DIW Berlin)

Adam J. Grossberg

Trinity College (Hartford CT)

Date Written: December 1990

Abstract

This paper analyzes the relationship between maternal labor supply and children's cognitive development, using a sample of three- and four-year-old children of female respondents from the 1986 National Longitudinal Surveys Youth Cohort (NLSY). Respondents in the NLSY were aged 21 to 29 in 1986; thus our sample consists of children of relatively young mothers. We show that for this group the impact of maternal labor supply depends upon when it occurs. Maternal employment is found to have a negative impact when it occurs during the first year of the child's life and a potentially offsetting positive effect when it occurs during the second and subsequent years. We find some evidence that boys are more sensitive to maternal labor supply than girls though the gender difference is not significant. The negative first-year effect is not mitigated to any great extent by the increased maternal income that accompanies it, though the increase in maternal income does appears to play an important role in producing the positive effect in the second and later years.

Suggested Citation

Blau, Francine D. and Grossberg, Adam J., Maternal Labor Supply and Children's Cognitive Development (December 1990). NBER Working Paper No. w3536. Available at SSRN: https://ssrn.com/abstract=471523

Francine D. Blau (Contact Author)

Cornell University - Department of Economics ( email )

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HOME PAGE: http://www.ilr.cornell.edu/directory/fdb4/

National Bureau of Economic Research (NBER)

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CESifo (Center for Economic Studies and Ifo Institute for Economic Research)

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IZA Institute of Labor Economics ( email )

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German Institute for Economic Research (DIW Berlin) ( email )

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Germany

Adam J. Grossberg

Trinity College (Hartford CT) ( email )

300 Summit Street
Hartford, CT 06106
United States
860 297 2491 (Phone)
860 297 2163 (Fax)

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