The effect of Medicaid eligibility expansions on fertility
Abstract
In the United States, pregnant women and children's eligibility for Medicaid was expanded dramatically during the 1980s and early 1990s. By lowering pregnancy and child health care costs, the Medicaid expansions may have increased the incentives for women to have children. To investigate this possibility, we examine whether state-level birth and abortion rates are related to the extent of states' Medicaid eligibility expansions and the fraction of women eligible for Medicaid, controlling for economic and demographic factors, during the period 1982 to 1996. We examine birth rates by race, marital status and education as well as overall abortion rates. We find little evidence that the Medicaid expansions led to changes in birth rates or abortion rates. However, some results do suggest that the Medicaid expansions boosted the birth rate among white women who have not completed high school. We find that restrictions on Medicaid funding of abortions decrease abortion rates and increase birth rates. The results thus do not provide definitive evidence that expansions in public health insurance eligibility have sizable effects on women's fertility.
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A precisely estimated but minuscule 0.9 percent increase in fertility resulted from a substantial 100 percent increase in the eligibility threshold (p < 0.05).
“or a precisely estimated but minuscule 0.9 percent”
From Can Policies Stall the Fertility Fall? A Systematic Review of the (Quasi‐) Experimental Literature (2021) · cites this paper as Zavodny and Bitler 2010
Cites
Income, Poverty, and Health Insurance Coverage In The United States: 2006: (668082007-001)
DeNavas-Walt, C., Proctor, B. D., & Smith, J. (2007) · PsycEXTRA Dataset · doi:10.1037/e668082007-001 · Cited by 1,636 · see citing works
An Economic Analysis of FertilityPreprint
Becker, G. S. (1960) · RePEc: Research Papers in Economics · Cited by 1,264 · see citing works
Health Insurance Eligibility, Utilization of Medical Care, and Child Health
Currie, J., & Gruber, J. (1996) · The Quarterly Journal of Economics · doi:10.2307/2946684 · Cited by 822 · see citing works
Does Public Insurance Crowd out Private Insurance?
Cutler, D., & Gruber, J. (1996) · The Quarterly Journal of Economics · doi:10.2307/2946683 · Cited by 792 · see citing works
Saving Babies: The Efficacy and Cost of Recent Changes in the Medicaid Eligibility of Pregnant Women
Currie, J., & Gruber, J. (1996) · Journal of Political Economy · doi:10.1086/262059 · Cited by 760 · see citing works
Demographic and Economic Change in Developed Countries.
Gerschenkron, A. (1961) · Journal of the American Statistical Association · doi:10.2307/2282015 · Cited by 495 · see citing works
Demographic and Economic Change in Developed Countries
Roberts, G. B. (1960) · NBER Books · Cited by 393 · see citing works
The Medicaid Notch, Labor Supply, and Welfare Participation: Evidence from Eligibility Expansions
Yelowitz, A. S. (1995) · The Quarterly Journal of Economics · doi:10.2307/2946644 · Cited by 337 · see citing works
Welfare reform: effects of a decade of change
(2006) · Choice Reviews Online · doi:10.5860/choice.43-4782 · Cited by 316 · see citing works
The Economics of Fertility in Developed CountriesPreprint
Hotz, V. J., Klerman, J. A., & Willis, R. (1993) · RePEc: Research Papers in Economics · Cited by 251 · see citing works
Roe v Wade and American fertility.
Levine, P. B., Staiger, D. O., Kane, T. J., & Zimmerman, D. J. (1996) · American Journal of Public Health · doi:10.2105/ajph.89.2.199 · Cited by 198 · see citing works
Card, D., & Shore-Sheppard, L. D. (2004) · The Review of Economics and Statistics · doi:10.1162/0034653041811798 · Cited by 175 · see citing works
Teen Motherhood and Abortion Access
Kane, T. J., & Staiger, D. (1996) · The Quarterly Journal of Economics · doi:10.2307/2946685 · Cited by 175 · see citing works
Blank, R. M., George, C. C., & London, R. A. (1996) · Journal of Health Economics · doi:10.1016/s0167-6296(96)00494-8 · Cited by 164 · see citing works
Utilization of Infertility Treatments: The Effects of Insurance Mandates
Bitler, M., & Schmidt, L. (2011) · Demography · doi:10.1007/s13524-011-0078-4 · Cited by 155 · see citing works
Self-citationMedicaid expansions and welfare contractions: offsetting effects on prenatal care and infant health?
Currie, J., & Grogger, J. T. (2002) · Journal of Health Economics · doi:10.1016/s0167-6296(01)00125-4 · Cited by 142 · see citing works
Welfare, the Family, and Reproductive Behavior
National Research Council (1998) · National Academies Press eBooks · doi:10.17226/6133 · Cited by 74 · see citing works
Medicaid Expansions and Fertility in the United States
DeLeire, T., Lopoo, L. M., & Simon, K. I. (2011) · Demography · doi:10.1007/s13524-011-0031-6 · Cited by 55 · see citing works
Haas‐Wilson, D. (1993) · Journal of Policy Analysis and Management · doi:10.2307/3325303 · Cited by 52 · see citing works
A Review of Recent Developments in the Economics of Fertility
Macunovich, D. J. (1996) · Springer eBooks · doi:10.1007/978-94-011-5384-3_6 · Cited by 43 · see citing works
Household and Family Economics
(1996) · Springer eBooks · doi:10.1007/978-94-011-5384-3 · Cited by 39 · see citing works
The effect of expansions in medicaid income eligibility on abortion
Joyce, T., & Kaestner, R. J. (1996) · Demography · doi:10.2307/2061871 · Cited by 37 · see citing works
Is Medicaid Pronatalist? The Effect of Eligibility Expansions on Abortions and Births
Joyce, T., Kaestner, R., & Kwan, F. (1998) · Family Planning Perspectives · doi:10.2307/2991623 · Cited by 36 · see citing works
The Response of Births to Changes in Health Care Costs
Leibowitz, A. (1990) · The Journal of Human Resources · doi:10.2307/145672 · Cited by 30 · see citing works
U.S. Abortion Policy and Fertility
Klerman, J. A. (1999) · American Economic Review · doi:10.1257/aer.89.2.261 · Cited by 27 · see citing works
Re-examining the Effects of Medicaid Expansions for Pregnant Women
Dave, D., Decker, S. L., Kaestner, R. J., & Simon, K. I. (2008) · National Bureau of Economic Research · doi:10.3386/w14591 · Cited by 22 · see citing works
Using Discontinuous Eligibility Rules to Identify the Effects of the Federal Medicaid ExpansionsPreprint
Card, D., & Shore-Sheppard, L. D. (2001) · RePEc: Research Papers in Economics · Cited by 19 · see citing works
State Actions on Reproductive Health Issues in 1994
Sollom, T. (1995) · Family Planning Perspectives · doi:10.2307/2135911 · Cited by 17 · see citing works
Did Expanding Medicaid Affect Welfare Participation?
Ham, J. C., & Shore-Sheppard, L. D. (2003) · National Bureau of Economic Research · doi:10.3386/w9803 · Cited by 7 · see citing works
Flagged first, then by citations
2 of the 31 references couldn’t be matched to a known paper.
Cited by
Sorted by citations
The intergenerational transmission of inequality: Maternal disadvantage and health at birth
Aizer, A., & Currie, J. (2014) · Science · doi:10.1126/science.1251872 · Cited by 516 · see citing works
Can Policies Stall the Fertility Fall? A Systematic Review of the (Quasi‐) Experimental Literature
Bergsvik, J., Fauske, A., & Hart, R. K. (2021) · Population and Development Review · doi:10.1111/padr.12431 · Cited by 259 · see citing works
The Long-Term Effects of Early Life Medicaid Coverage
Miller, S., & Wherry, L. (2018) · The Journal of Human Resources · doi:10.3368/jhr.54.3.0816.8173r1 · Cited by 194 · see citing works
The Effect of Child Health Insurance Access on Schooling: Evidence from Public Insurance Expansions
Cohodes, S., Grossman, D. S., Kleiner, S. A., & Lovenheim, M. (2015) · The Journal of Human Resources · doi:10.3368/jhr.51.3.1014-6688r1 · Cited by 160 · see citing works
Utilization of Infertility Treatments: The Effects of Insurance Mandates
Bitler, M., & Schmidt, L. (2011) · Demography · doi:10.1007/s13524-011-0078-4 · Cited by 155 · see citing works
Self-citationThe Effect of Child Health Insurance Access on Schooling: Evidence from Public Insurance Expansions
Cohodes, S., Grossman, D. S., Kleiner, S. A., & Lovenheim, M. (2014) · National Bureau of Economic Research · doi:10.3386/w20178 · Cited by 104 · see citing works
Bellerose, M., Collin, L., & Daw, J. R. (2022) · Health Affairs · doi:10.1377/hlthaff.2021.01150 · Cited by 89 · see citing works
Dave, D., Decker, S. L., Kaestner, R. J., & Simon, K. I. (2015) · American Journal of Health Economics · doi:10.1162/ajhe_a_00011 · Cited by 85 · see citing works
Medicaid Expansions and Fertility in the United States
DeLeire, T., Lopoo, L. M., & Simon, K. I. (2011) · Demography · doi:10.1007/s13524-011-0031-6 · Cited by 55 · see citing works
The long-term health impacts of Medicaid and CHIP
Thompson, O. (2016) · Journal of Health Economics · doi:10.1016/j.jhealeco.2016.12.003 · Cited by 49 · see citing works
The Long-Term Health Effects of Early Life Medicaid CoveragePreprint
Miller, S., & Wherry, L. (2014) · SSRN Electronic Journal · doi:10.2139/ssrn.2466691 · Cited by 43 · see citing works
McLafferty, S., Widener, M. J., Chakrabarti, R., & Grady, S. C. (2012) · Annals of the Association of American Geographers · doi:10.1080/00045608.2012.674901 · Cited by 32 · see citing works
Planning parenthood: the Affordable Care Act young adult provision and pathways to fertility
Abramowitz, J. (2017) · Journal of Population Economics · doi:10.1007/s00148-017-0676-6 · Cited by 31 · see citing works
Natalist Policies in the U nited S tates
Lopoo, L. M., & Raissian, K. M. (2012) · Journal of Policy Analysis and Management · doi:10.1002/pam.21646 · Cited by 29 · see citing works
Does public insurance coverage for pregnant women affect prenatal health behaviors?
Dave, D., Kaestner, R. J., & Wehby, G. L. (2018) · Journal of Population Economics · doi:10.1007/s00148-018-0714-z · Cited by 30 · see citing works
The efficiency of a group‐specific mandated benefit revisited: The effect of infertility mandates
Lahey, J. (2011) · Journal of Policy Analysis and Management · doi:10.1002/pam.20616 · Cited by 30 · see citing works
The effects of pregnancy-related Medicaid expansions on maternal, infant, and child health
Guldi, M., & Hamersma, S. (2022) · Journal of Health Economics · doi:10.1016/j.jhealeco.2022.102695 · Cited by 25 · see citing works
Medicaid Expansions and Fertility in the United States
DeLeire, T., Lopoo, L. M., & Simon, K. I. (2007) · National Bureau of Economic Research · doi:10.3386/w12907 · Cited by 24 · see citing works
Medicaid: A Review of the Literature
Bitler, M., & Madeline Zavodny, B. (2014) · National Bureau of Economic Research · doi:10.3386/w20169 · Cited by 24 · see citing works
Self-citationPreconception subsidized insurance: Prenatal care and birth outcomes by race/ethnicity
Palmer, M. (2020) · Health Economics · doi:10.1002/hec.4116 · Cited by 22 · see citing works
Medicaid: What Does It Do, and Can We Do It Better?
Currie, J., & Duque, V. (2019) · The Annals of the American Academy of Political and Social Science · doi:10.1177/0002716219874772 · Cited by 21 · see citing works
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Miller, S., Wherry, L., & Aldana, G. (2022) · National Bureau of Economic Research · doi:10.3386/w30299 · Cited by 22 · see citing works
Dave, D., Decker, S. L., Kaestner, R. J., & Simon, K. I. (2013) · National Bureau of Economic Research · doi:10.3386/w19161 · Cited by 20 · see citing works
U.S. Social Policy and Family Complexity
Lopoo, L. M., & Raissian, K. M. (2014) · The Annals of the American Academy of Political and Social Science · doi:10.1177/0002716214530372 · Cited by 19 · see citing works
Utilization of Infertility Treatments: The Effects of Insurance Mandates
Bitler, M., & Schmidt, L. (2011) · National Bureau of Economic Research · doi:10.3386/w17668 · Cited by 19 · see citing works
Self-citationChild Support and the Affordable Care Act's Medicaid Expansions
Bullinger, L. R. (2020) · Journal of Policy Analysis and Management · doi:10.1002/pam.22238 · Cited by 17 · see citing works
HEALTH INSURANCE, FERTILITY, AND THE WANTEDNESS OF PREGNANCIES: EVIDENCE FROM MASSACHUSETTS
Apostolova‐Mihaylova, M., & Yelowitz, A. S. (2017) · Contemporary Economic Policy · doi:10.1111/coep.12235 · Cited by 15 · see citing works
Does publicly subsidized health insurance affect the birth rate?
Palmer, M. (2020) · Southern Economic Journal · doi:10.1002/soej.12436 · Cited by 14 · see citing works
Causal Analysis of Policy Effects on Fertility
Hart, R. K., Bergsvik, J., Fauske, A., & Kim, W. (2024) · Springer eBooks · doi:10.1007/978-3-319-57365-6_451-1 · Cited by 13 · see citing works
The Effects of Unemployment on Prenatal Care Use and Infant Health
Menclova, A. (2012) · Journal of Family and Economic Issues · doi:10.1007/s10834-012-9339-7 · Cited by 11 · see citing works
Does Medicaid Coverage for Pregnant Women Affect Prenatal Health Behaviors?
Dave, D., Kaestner, R. J., & Wehby, G. L. (2015) · National Bureau of Economic Research · doi:10.3386/w21049 · Cited by 11 · see citing works
STILL “SAVING BABIES”? THE IMPACT OF CHILD MEDICAID EXPANSIONS ON HIGH SCHOOL COMPLETION RATES
Groves, L. H. (2019) · Contemporary Economic Policy · doi:10.1111/coep.12431 · Cited by 10 · see citing works
Groves, L. H., Hamersma, S., & Lopoo, L. M. (2018) · Population Research and Policy Review · doi:10.1007/s11113-018-9465-5 · Cited by 10 · see citing works
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Barkowski, S. (2020) · Southern Economic Journal · doi:10.1002/soej.12434 · Cited by 10 · see citing works
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Spencer, M. K. (2024) · Journal of Health Economics · doi:10.1016/j.jhealeco.2024.102867 · Cited by 9 · see citing works
Eliason, E. L., Daw, J. R., & ALLEN, H. L. (2022) · Journal of Women s Health · doi:10.1089/jwh.2021.0451 · Cited by 8 · see citing works
Impacts of the Affordable Care Act’s Medicaid Expansion on Live Births
Gartner, D. R., Kaestner, R., & Margerison, C. E. (2022) · Epidemiology · doi:10.1097/ede.0000000000001462 · Cited by 6 · see citing works
Hull, M. C., & Yan, J. (2024) · Journal of Health Economics · doi:10.1016/j.jhealeco.2024.102935 · Cited by 5 · see citing works
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Chatterji, P., Liu, X., & Yörük, B. K. (2019) · Review of Economics of the Household · doi:10.1007/s11150-019-09459-w · Cited by 4 · see citing works
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Hwang, G. (2023) · Health Services Research · doi:10.1111/1475-6773.14198 · Cited by 4 · see citing works
Ma, J., & Simon, K. I. (2021) · Contemporary Economic Policy · doi:10.1111/coep.12515 · Cited by 4 · see citing works
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Hamersma, S., Hou, Y., Kim, Y., & Wolf, D. A. (2018) · Population Research and Policy Review · doi:10.1007/s11113-018-9483-3 · Cited by 3 · see citing works
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Kuroki, M. (2025) · The European Journal of Health Economics · doi:10.1007/s10198-024-01741-8 · Cited by 2 · see citing works
Troland, E., & Figinski, T. F. (2019) · AEA Papers and Proceedings · doi:10.1257/pandp.20191094 · Cited by 2 · see citing works
Leguizamón, J. S. (2023) · Health Economics Policy and Law · doi:10.1017/s1744133123000282 · Cited by 2 · see citing works
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Dasgupta, K., Ghimire, K., & Plum, A. (2021) · Applied Economics Letters · doi:10.1080/13504851.2021.1954590 · Cited by 1 · see citing works
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Kroeger, R. A., Williams, C. E., Wildsmith, E., & Frank, R. (2023) · The Springer series on demographic methods and population analysis · doi:10.1007/978-3-031-29666-6_8 · Cited by 1 · see citing works
Ma, J., & Simon, K. I. (2020) · SSRN Electronic Journal · doi:10.3386/w27728
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- Authors
- Zavodny, M., & Bitler, M. P.
- Affiliations
- National Bureau of Economic Research (US)
- ORCID
- Bitler, Marianne P.
- Venue
- Social Science & Medicine
- Publisher
- Elsevier BV
- Published
- 2010-09
- Volume
- 71
- Issue
- 5
- Pages
- 918-924
- ISSN
- 0277-9536 (ISSN-L)
- OpenAlex
- W2160322712
- Cited by
- 57
- References
- 31
- Citations by year
- 2026: 2 · 2025: 2 · 2024: 4 · 2023: 3 · 2022: 5 · 2021: 3 · 2020: 5 · 2019: 4 · 2018: 5 · 2017: 2 · 2016: 1 · 2015: 3 · 2014: 6 · 2013: 1 · 2012: 3
- FWCI
- 3.50
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Social Science & Medicine (publishedVersion)
- PubMed (publishedVersion)
- RePEc: Research Papers in Economics (submittedVersion)
- Topics
- Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Reproductive Health and Contraception
- Social Sciences › Economics, Econometrics and Finance › Economics and Econometrics › Healthcare Policy and Management
- Social Sciences › Gender Studies › Gender, Labor, and Family Dynamics
- Keywords
- Medicaid expansion, fertility, birth rate, abortion rates, public health insurance, marital status, educational attainment, state health policy
- MeSH terms
- Abortion, Induced, Adolescent, Adult, Birth Rate, Black or African American, Eligibility Determination, Female, Fertility, Humans, Medicaid, Pregnancy, State Government, United States, Health Care Costs, Black People, White People, Young Adult
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