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Health insurance coverage and health care utilization: Evidence from the Affordable Care Act’s dependent coverage mandate

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  • Yörük Barış K.

    (Department of Economics, University at Albany, SUNY and CESifo, 1400 Washington Ave., Albany, NY 12222, USA, Phone: +(518) 442-3175, Fax: +(518) 442-4736)

Abstract

This paper investigates the impact of the Affordable Care Act’s (ACA’s) dependent coverage mandate on health insurance coverage rates and health care utilization among young adults. Using data from the Medical Panel Expenditure Survey, I exploit the discontinuity in health insurance coverage rates at age 26, the new dependent coverage age cutoff enforced by the ACA. Under alternative regression discontinuity design models, I find that 2.5 to 5.3 percent of young adults lose their health insurance coverage once they turn 26. This effect is mainly driven by those who lose their private health insurance plan coverage and those who lose their health insurance plan coverage, whose main holder resides outside of the household. I also find that the discrete change in health insurance coverage rates at age 26 is associated with up to a 3.6 percentage point decrease in office-based physician and and up to a 2.1 percentage point decrease in dental visits, but does not have a significant impact on the utilization of outpatient or emergency department services. Furthermore, the effects of the ACA’s dependent coverage mandate on health care spending and out-of-pocket costs are insignificant. These results are robust under alternative model specifications.

Suggested Citation

  • Yörük Barış K., 2018. "Health insurance coverage and health care utilization: Evidence from the Affordable Care Act’s dependent coverage mandate," Forum for Health Economics & Policy, De Gruyter, vol. 21(2), pages 1-24, December.
    • Handle: RePEc:bpj:fhecpo:v:21:y:2018:i:2:p:24:n:2
    DOI: 10.1515/fhep-2017-0032
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    1. Michael L. Anderson & Carlos Dobkin & Tal Gross, 2014. "The Effect of Health Insurance on Emergency Department Visits: Evidence from an Age-Based Eligibility Threshold," The Review of Economics and Statistics, MIT Press, vol. 96(1), pages 189-195, March.
    2. Dillender, Marcus, 2015. "The effect of health insurance on workers’ compensation filing: Evidence from the affordable care act's age-based threshold for dependent coverage," Journal of Health Economics, Elsevier, vol. 43(C), pages 204-228.
    3. David S. Lee & Thomas Lemieux, 2009. "Regression Discontinuity Designs In Economics," Working Papers 1118, Princeton University, Department of Economics, Industrial Relations Section..
    4. Alison L. Booth & Patrick Nolen, 2012. "Gender differences in risk behaviour: does nurture matter?," Economic Journal, Royal Economic Society, vol. 122(558), pages 56-78, February.
    5. Akosa Antwi, Yaa & Moriya, Asako S. & Simon, Kosali I., 2015. "Access to health insurance and the use of inpatient medical care: Evidence from the Affordable Care Act young adult mandate," Journal of Health Economics, Elsevier, vol. 39(C), pages 171-187.
    6. David S. Lee & Thomas Lemieux, 2010. "Regression Discontinuity Designs in Economics," Journal of Economic Literature, American Economic Association, vol. 48(2), pages 281-355, June.
    7. Imbens, Guido W. & Lemieux, Thomas, 2008. "Regression discontinuity designs: A guide to practice," Journal of Econometrics, Elsevier, vol. 142(2), pages 615-635, February.
    8. Barbaresco, Silvia & Courtemanche, Charles J. & Qi, Yanling, 2015. "Impacts of the Affordable Care Act dependent coverage provision on health-related outcomes of young adults," Journal of Health Economics, Elsevier, vol. 40(C), pages 54-68.
    9. David Card & Carlos Dobkin & Nicole Maestas, 2009. "Does Medicare Save Lives?," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 124(2), pages 597-636.
    10. Long, Stephen H. & Marquis, M. Susan & Rodgers, Jack, 1998. "Do people shift their use of health services over time to take advantage of insurance?," Journal of Health Economics, Elsevier, vol. 17(1), pages 105-115, January.
    11. Michael Anderson & Carlos Dobkin & Tal Gross, 2012. "The Effect of Health Insurance Coverage on the Use of Medical Services," American Economic Journal: Economic Policy, American Economic Association, vol. 4(1), pages 1-27, February.
    12. Amy Finkelstein & Sarah Taubman & Bill Wright & Mira Bernstein & Jonathan Gruber & Joseph P. Newhouse & Heidi Allen & Katherine Baicker, 2012. "The Oregon Health Insurance Experiment: Evidence from the First Year," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 127(3), pages 1057-1106.
    13. Cardella, Eric & Depew, Briggs, 2014. "The effect of health insurance coverage on the reported health of young adults," Economics Letters, Elsevier, vol. 124(3), pages 406-410.
    14. Guido Imbens & Karthik Kalyanaraman, 2012. "Optimal Bandwidth Choice for the Regression Discontinuity Estimator," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 79(3), pages 933-959.
    15. Yaa Akosa Antwi & Asako S. Moriya & Kosali Simon, 2013. "Effects of Federal Policy to Insure Young Adults: Evidence from the 2010 Affordable Care Act's Dependent-Coverage Mandate," American Economic Journal: Economic Policy, American Economic Association, vol. 5(4), pages 1-28, November.
    16. Hahn, Jinyong & Todd, Petra & Van der Klaauw, Wilbert, 2001. "Identification and Estimation of Treatment Effects with a Regression-Discontinuity Design," Econometrica, Econometric Society, vol. 69(1), pages 201-209, January.
    17. David Card & Carlos Dobkin & Nicole Maestas, 2008. "The Impact of Nearly Universal Insurance Coverage on Health Care Utilization: Evidence from Medicare," American Economic Review, American Economic Association, vol. 98(5), pages 2242-2258, December.
    18. Phillip B. Levine & Robin McKnight & Samantha Heep, 2011. "How Effective Are Public Policies to Increase Health Insurance Coverage among Young Adults?," American Economic Journal: Economic Policy, American Economic Association, vol. 3(1), pages 129-156, February.
    19. Yörük Barış K., 2017. "Health Insurance Coverage and Risky Health Behaviors among Young Adults," The B.E. Journal of Economic Analysis & Policy, De Gruyter, vol. 17(3), pages 1-21, July.
    20. Dafny, Leemore & Gruber, Jonathan, 2005. "Public insurance and child hospitalizations: access and efficiency effects," Journal of Public Economics, Elsevier, vol. 89(1), pages 109-129, January.
    21. David J G Slusky, 2017. "Significant Placebo Results in Difference-in-Differences Analysis: The Case of the ACA’s Parental Mandate," Eastern Economic Journal, Palgrave Macmillan;Eastern Economic Association, vol. 43(4), pages 580-603, September.
    22. Currie, Janet & Decker, Sandra & Lin, Wanchuan, 2008. "Has public health insurance for older children reduced disparities in access to care and health outcomes?," Journal of Health Economics, Elsevier, vol. 27(6), pages 1567-1581, December.
    23. Powell, Melanie & Ansic, David, 1997. "Gender differences in risk behaviour in financial decision-making: An experimental analysis," Journal of Economic Psychology, Elsevier, vol. 18(6), pages 605-628, November.
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    Cited by:

    1. Yörük, Barış K., 2023. "Does public policy affect attitudes? Evidence from age-based health insurance coverage policies in the United States," Journal of Economic Behavior & Organization, Elsevier, vol. 205(C), pages 287-302.
    2. Barış K. Yörük & Yiran Han, 2024. "Age-based health insurance coverage policies and mental health," Journal of Population Economics, Springer;European Society for Population Economics, vol. 37(2), pages 1-26, June.
    3. Tu T. Nguyen & Barış K. Yörük, 2020. "Aging out of dependent coverage and the effects on the use of inpatient medical care," International Journal of Health Economics and Management, Springer, vol. 20(4), pages 381-390, December.

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    More about this item

    Keywords

    affordable care act; dependent coverage; health care utilization; health insurance coverage;
    All these keywords.

    JEL classification:

    • I12 - Health, Education, and Welfare - - Health - - - Health Behavior
    • I13 - Health, Education, and Welfare - - Health - - - Health Insurance, Public and Private
    • I18 - Health, Education, and Welfare - - Health - - - Government Policy; Regulation; Public Health

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