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Author: Stevenson, Amanda
Resulting in 2 citations.
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Stevenson, Amanda |
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The Effect of First Interbirth Interval on Women’s Poverty at Midlife Presented: Denver CO, American Sociological Association Annual Meeting, August 2012 Cohort(s): NLSY79 Publisher: American Sociological Association Keyword(s): Births, Repeat / Spacing; Childbearing; First Birth; Poverty; Pregnancy and Pregnancy Outcomes; Socioeconomic Status (SES) Permission to reprint the abstract has not been received from the publisher. Understanding the relationship between childbearing and socioeconomic status could help explain one mechanism by which the United States’ gender disparity in poverty comes to exist. However, measuring the relationship between childbearing and socioeconomic status is complicated by the very high prevalence of childbearing among women and multiple sources of endogeneity in the characteristics of childbearing that do vary. Focusing on the timing of childbearing, I use miscarriage as an instrument for delivery to build a counterfactual condition for having a short temporal space between births. Using this approach with data from the National Longitudinal Survey of Youth 1979, I estimate the effect on midlife poverty of having first and second births within 24 months of each other. My results indicate that these short interbirth intervals are causally related to increased midlife poverty. The results are robust to a variety of alternate specifications of counterfactual conditions and estimation methods. |
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Bibliography Citation
Stevenson, Amanda. "The Effect of First Interbirth Interval on Women’s Poverty at Midlife." Presented: Denver CO, American Sociological Association Annual Meeting, August 2012. |
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Stevenson, Amanda |
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The Effect of First Interbirth Interval on Women’s Poverty at Midlife Presented: New Orleans LA, Population Association of America Annual Meeting, April 2013 Cohort(s): NLSY79 Publisher: Population Association of America Keyword(s): Births, Repeat / Spacing; Childbearing; First Birth; Marital Status; Modeling, Instrumental Variables; Poverty; Pregnancy and Pregnancy Outcomes Permission to reprint the abstract has not been received from the publisher. The relationship between childbearing and socioeconomic status is complicated by multiple sources of endogeneity. Cross sectional and logintudinal designs cannot account for selection into childbearing patterns and thus cannot assess causal relationships between fertility and later life outcomes. Focusing on the timing of childbearing and union status through early and mid-adulthood, I use miscarriage to construct an instrument for delivery and build a counterfactual condition for having a short temporal space between births. Using this approach with data from the National Longitudinal Survey of Youth 1979, I estimate the effect on midlife poverty of having first and second births within 24 months of each other. My results indicate that these short interbirth intervals are causally related to increased midlife poverty. Extension of the work to illustrate the role of union status (continuous marriage since first birth versus all other union status histories) and midlife health as pathways is underway. |
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Bibliography Citation
Stevenson, Amanda. "The Effect of First Interbirth Interval on Women’s Poverty at Midlife." Presented: New Orleans LA, Population Association of America Annual Meeting, April 2013. |