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Public Health Insurance Expansions and Hospital Technology Adoption

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  • Seth Freedman
  • Haizhen Lin
  • Kosali Simon

Abstract

This paper explores the effects of public health insurance expansions on hospitals' decisions to adopt medical technology. Specifically, we test whether the expansion of Medicaid eligibility for pregnant women during the 1980s and 1990s affects hospitals' decisions to adopt neonatal intensive care units (NICUs). While the Medicaid expansion provided new insurance to a substantial number of pregnant women, prior literature also finds that some newly insured women would otherwise have been covered by more generously reimbursed private sources. This leads to a theoretically ambiguous net effect of Medicaid expansion on a hospital's incentive to invest in technology. Using American Hospital Association data, we find that on average, Medicaid expansion has no statistically significant effect on NICU adoption. However, we find that in geographic areas where more of the newly Medicaid-insured may have come from the privately insured population, Medicaid expansion slows NICU adoption. This holds true particularly when Medicaid payment rates are very low relative to private payment rates. This finding is consistent with prior evidence on reduced NICU adoption from increased managed-care penetration. We conclude by providing suggestive evidence on the health impacts of this deceleration of NICU diffusion, and by discussing the policy implications of our work for insurance expansions associated with the Affordable Care Act.

Suggested Citation

  • Seth Freedman & Haizhen Lin & Kosali Simon, 2014. "Public Health Insurance Expansions and Hospital Technology Adoption," NBER Working Papers 20159, National Bureau of Economic Research, Inc.
  • Handle: RePEc:nbr:nberwo:20159
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    1. Jill R. Horwitz & Austin Nichols, 2007. "What Do Nonprofits Maximize? Nonprofit Hospital Service Provision and Market Ownership Mix," NBER Working Papers 13246, National Bureau of Economic Research, Inc.
    2. Daron Acemoglu & Amy Finkelstein, 2008. "Input and Technology Choices in Regulated Industries: Evidence from the Health Care Sector," Journal of Political Economy, University of Chicago Press, vol. 116(5), pages 837-880, October.
    3. Shore-Sheppard Lara D., 2008. "Stemming the Tide? The Effect of Expanding Medicaid Eligibility On Health Insurance Coverage," The B.E. Journal of Economic Analysis & Policy, De Gruyter, vol. 8(2), pages 1-35, July.
    4. Amitabh Chandra & Jonathan Skinner, 2012. "Technology Growth and Expenditure Growth in Health Care," Journal of Economic Literature, American Economic Association, vol. 50(3), pages 645-680, September.
    5. Laurence C. Baker & Ciaran S. Phibbs, 2002. "Managed Care, Technology Adoption, and Health Care: The Adoption of Neonatal Intensive Care," RAND Journal of Economics, The RAND Corporation, vol. 33(3), pages 524-548, Autumn.
    6. Jonathan Gruber, 2008. "Covering the Uninsured in the United States," Journal of Economic Literature, American Economic Association, vol. 46(3), pages 571-606, September.
    7. Janet Currie & Jonathan Gruber, 1996. "Health Insurance Eligibility, Utilization of Medical Care, and Child Health," The Quarterly Journal of Economics, Oxford University Press, vol. 111(2), pages 431-466.
    8. Daron Acemoglu & David Cutler & Amy Finkelstein & Joshua Linn, 2006. "Did Medicare Induce Pharmaceutical Innovation?," American Economic Review, American Economic Association, vol. 96(2), pages 103-107, May.
    9. Anna Aizer & Adriana Lleras-Muney & Mark Stabile, 2005. "Access to Care, Provider Choice, and the Infant Health Gradient," American Economic Review, American Economic Association, vol. 95(2), pages 248-252, May.
    10. Craig L. Garthwaite, 2012. "The Doctor Might See You Now: The Supply Side Effects of Public Health Insurance Expansions," American Economic Journal: Economic Policy, American Economic Association, vol. 4(3), pages 190-215, August.
    11. Currie, Janet & Gruber, Jonathan & Fischer, Michael, 1995. "Physician Payments and Infant Mortality: Evidence from Medicaid Fee Policy," American Economic Review, American Economic Association, vol. 85(2), pages 106-111, May.
    12. Martin Gaynor, "undated". "What Do We Know About Competition and Quality in Health Care Markets?," GSIA Working Papers 2006-E62, Carnegie Mellon University, Tepper School of Business.
    13. Jeffrey Clemens, 2012. "The Effect of U.S. Health Insurance Expansions on Medical Innovation," Discussion Papers 11-016, Stanford Institute for Economic Policy Research.
    14. Baker, Laurence C., 2001. "Managed care and technology adoption in health care: evidence from magnetic resonance imaging," Journal of Health Economics, Elsevier, vol. 20(3), pages 395-421, May.
    15. Janet Currie & Jonathan Gruber, 1997. "The Technology of Birth: Health Insurance, Medical Interventions, and Infant Health," NBER Working Papers 5985, National Bureau of Economic Research, Inc.
    16. repec:aph:ajpbhl:2002:92:1:119-124_3 is not listed on IDEAS
    17. Thomas DeLeire & Leonard Lopoo & Kosali Simon, 2011. "Medicaid Expansions and Fertility in the United States," Demography, Springer;Population Association of America (PAA), vol. 48(2), pages 725-747, May.
    18. David Card & Lara D. Shore-Sheppard, 2004. "Using Discontinuous Eligibility Rules to Identify the Effects of the Federal Medicaid Expansions on Low-Income Children," The Review of Economics and Statistics, MIT Press, vol. 86(3), pages 752-766, August.
    19. Lara D. Shore-Sheppard, 2005. "Stemming the Tide? The Effect of Expanding Medicaid Eligibility on Health Insurance," NBER Working Papers 11091, National Bureau of Economic Research, Inc.
    20. David M. Cutler & Ellen Meara, 2000. "The Technology of Birth: Is It Worth It?," NBER Chapters,in: Frontiers in Health Policy Research, Volume 3, pages 33-68 National Bureau of Economic Research, Inc.
    21. Amy Finkelstein, 2007. "The Aggregate Effects of Health Insurance: Evidence from the Introduction of Medicare," The Quarterly Journal of Economics, Oxford University Press, vol. 122(1), pages 1-37.
    22. Seth Freedman, 2016. "Capacity and Utilization in Health Care: The Effect of Empty Beds on Neonatal Intensive Care Admission," American Economic Journal: Economic Policy, American Economic Association, vol. 8(2), pages 154-185, May.
    23. Fuchs, Victor R, 1996. "Economics, Values, and Health Care Reform," American Economic Review, American Economic Association, vol. 86(1), pages 1-24, March.
    24. Sloan, Frank A., 2000. "Not-for-profit ownership and hospital behavior," Handbook of Health Economics,in: A. J. Culyer & J. P. Newhouse (ed.), Handbook of Health Economics, edition 1, volume 1, chapter 21, pages 1141-1174 Elsevier.
    25. David M. Cutler & Jonathan Gruber, 1996. "Does Public Insurance Crowd out Private Insurance?," The Quarterly Journal of Economics, Oxford University Press, vol. 111(2), pages 391-430.
    26. Jonathan Skinner & Douglas Staiger, 2007. "Technology Adoption from Hybrid Corn to Beta-Blockers," NBER Chapters,in: Hard-to-Measure Goods and Services: Essays in Honor of Zvi Griliches, pages 545-570 National Bureau of Economic Research, Inc.
    27. Justin Wolfers, 2006. "Did Unilateral Divorce Laws Raise Divorce Rates? A Reconciliation and New Results," American Economic Review, American Economic Association, vol. 96(5), pages 1802-1820, December.
    28. Cutler David M. & Meara Ellen, 2000. "The Technology of Birth: Is It Worth It?," Forum for Health Economics & Policy, De Gruyter, vol. 3(1), pages 1-37, January.
    29. Joseph P. Newhouse, 1992. "Medical Care Costs: How Much Welfare Loss?," Journal of Economic Perspectives, American Economic Association, vol. 6(3), pages 3-21, Summer.
    30. Dor, Avi & Farley, Dean E., 1996. "Payment source and the cost of hospital care: Evidence from a multiproduct cost function with multiple payers," Journal of Health Economics, Elsevier, vol. 15(1), pages 1-21, February.
    31. Craig L. Garthwaite, 2011. "The Doctor Might See You Now: The Supply Side Effects of Public Health Insurance Expansions," NBER Working Papers 17070, National Bureau of Economic Research, Inc.
    32. Reagan Baughman, 2007. "Differential impacts of public health insurance expansions at the local level," International Journal of Health Economics and Management, Springer, vol. 7(1), pages 1-22, March.
    33. Currie, Janet & Gruber, Jonathan, 2001. "Public health insurance and medical treatment: the equalizing impact of the Medicaid expansions," Journal of Public Economics, Elsevier, vol. 82(1), pages 63-89, October.
    34. Amy Finkelstein, 2004. "Static and Dynamic Effects of Health Policy: Evidence from the Vaccine Industry," The Quarterly Journal of Economics, Oxford University Press, vol. 119(2), pages 527-564.
    35. Hamersma, Sarah & Kim, Matthew, 2013. "Participation and crowd out: Assessing the effects of parental Medicaid expansions," Journal of Health Economics, Elsevier, vol. 32(1), pages 160-171.
    36. Margaret E. Blume-Kohout & Neeraj Sood, 2008. "The Impact of Medicare Part D on Pharmaceutical R&D," NBER Working Papers 13857, National Bureau of Economic Research, Inc.
    37. Shin-Yi Chou & Jin-Tan Liu & James K. Hammitt, 2004. "National Health Insurance and Technology Adoption: Evidence from Taiwan," Contemporary Economic Policy, Western Economic Association International, vol. 22(1), pages 26-38, January.
    38. Sandra Decker, 2007. "Medicaid physician fees and the quality of medical care of Medicaid patients in the USA," Review of Economics of the Household, Springer, vol. 5(1), pages 95-112, March.
    39. Weisbrod, Burton A, 1991. "The Health Care Quadrilemma: An Essay on Technological Change, Insurance, Quality of Care, and Cost Containment," Journal of Economic Literature, American Economic Association, vol. 29(2), pages 523-552, June.
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    Cited by:

    1. Johanna Catherine Maclean & Ioana Popovici & Elisheva Stern, 2015. "Health Insurance Expansions and Provider Behavior: Evidence from Substance Use Disorder Providers," DETU Working Papers 1510, Department of Economics, Temple University.
    2. Yang, Jinqiu & Hong, Yongmiao & Ma, Shuangge, 2016. "Impact of the new health care reform on hospital expenditure in China: A case study from a pilot city," China Economic Review, Elsevier, vol. 39(C), pages 1-14.
    3. Jeffrey Clemens & Stan Veuger, 2015. "Risks to the Returns to Medical Innovation: The Case of Myriad Genetics," NBER Working Papers 21469, National Bureau of Economic Research, Inc.
    4. repec:bla:coecpo:v:35:y:2017:i:2:p:345-357 is not listed on IDEAS
    5. Thompson, Owen, 2017. "The long-term health impacts of Medicaid and CHIP," Journal of Health Economics, Elsevier, vol. 51(C), pages 26-40.
    6. repec:eee:jhecon:v:57:y:2018:i:c:p:75-88 is not listed on IDEAS
    7. Jeffrey Clemens, 2012. "The Effect of U.S. Health Insurance Expansions on Medical Innovation," Discussion Papers 11-016, Stanford Institute for Economic Policy Research.
    8. Thomas Buchmueller & John C. Ham & Lara D. Shore-Sheppard, 2015. "The Medicaid Program," NBER Chapters,in: Economics of Means-Tested Transfer Programs in the United States, Volume 1, pages 21-136 National Bureau of Economic Research, Inc.

    More about this item

    JEL classification:

    • I11 - Health, Education, and Welfare - - Health - - - Analysis of Health Care Markets
    • 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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