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Insurance access and demand response: Pricing and welfare implications

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  • Besanko, David
  • Dranove, David
  • Garthwaite, Craig

Abstract

We present a model in which health insurance allows liquidity-constrained patients access to otherwise unaffordable treatments. A monopolist’s profit-maximizing price for an insured treatment is greater (for any cost sharing) than it would be if the treatment was not covered. Consumer surplus may also be less. These results are based on a different mechanism than would operate in a standard moral hazard model. Our model also provides an economic rationale for the common claim that pharmaceutical firms set prices that exceed the value their products create. We show this problem is exacerbated when health insurance covers additional monopoly-provided services.

Suggested Citation

  • Besanko, David & Dranove, David & Garthwaite, Craig, 2020. "Insurance access and demand response: Pricing and welfare implications," Journal of Health Economics, Elsevier, vol. 73(C).
    • Handle: RePEc:eee:jhecon:v:73:y:2020:i:c:s0167629619305831
    DOI: 10.1016/j.jhealeco.2020.102329
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    References listed on IDEAS

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    1. Thomas J. Kniesner, 2019. "Behavioral economics and the value of a statistical life," Journal of Risk and Uncertainty, Springer, vol. 58(2), pages 207-217, June.
    2. Liran Einav & Amy Finkelstein & Stephen P. Ryan & Paul Schrimpf & Mark R. Cullen, 2013. "Selection on Moral Hazard in Health Insurance," American Economic Review, American Economic Association, vol. 103(1), pages 178-219, February.
    3. Lakdawalla, Darius & Malani, Anup & Reif, Julian, 2017. "The insurance value of medical innovation," Journal of Public Economics, Elsevier, vol. 145(C), pages 94-102.
    4. Viscusi, W Kip & Aldy, Joseph E, 2003. "The Value of a Statistical Life: A Critical Review of Market Estimates throughout the World," Journal of Risk and Uncertainty, Springer, vol. 27(1), pages 5-76, August.
    5. Blume-Kohout, Margaret E. & Sood, Neeraj, 2013. "Market size and innovation: Effects of Medicare Part D on pharmaceutical research and development," Journal of Public Economics, Elsevier, vol. 97(C), pages 327-336.
    6. Daron Acemoglu & Joshua Linn, 2004. "Market Size in Innovation: Theory and Evidence from the Pharmaceutical Industry," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 119(3), pages 1049-1090.
    7. Coate, Stephen, 1995. "Altruism, the Samaritan's Dilemma, and Government Transfer Policy," American Economic Review, American Economic Association, vol. 85(1), pages 46-57, March.
    8. Marika Cabral, 2017. "Claim Timing and Ex Post Adverse Selection," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 84(1), pages 1-44.
    9. Amy Finkelstein, 2004. "Static and Dynamic Effects of Health Policy: Evidence from the Vaccine Industry," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 119(2), pages 527-564.
    10. Jena, Anupam B. & Philipson, Tomas J., 2013. "Endogenous cost-effectiveness analysis and health care technology adoption," Journal of Health Economics, Elsevier, vol. 32(1), pages 172-180.
    11. Nyman, John A., 1999. "The value of health insurance: the access motive," Journal of Health Economics, Elsevier, vol. 18(2), pages 141-152, April.
    12. Gary S. Becker, 2007. "Health as human capital: synthesis and extensions -super-1," Oxford Economic Papers, Oxford University Press, vol. 59(3), pages 379-410, July.
    13. David Besanko & David Dranove & Craig Garthwaite, 2016. "Insurance and the High Prices of Pharmaceuticals," NBER Working Papers 22353, National Bureau of Economic Research, Inc.
    14. Friedman, Bernard, 1974. "Risk Aversion and the Consumer Choice of Health Insurance Option," The Review of Economics and Statistics, MIT Press, vol. 56(2), pages 209-214, May.
    15. Feldstein, Martin S, 1973. "The Welfare Loss of Excess Health Insurance," Journal of Political Economy, University of Chicago Press, vol. 81(2), pages 251-280, Part I, M.
    16. repec:reg:rpubli:282 is not listed on IDEAS
    17. Manning, Willard G. & Marquis, M. Susan, 1996. "Health insurance: The tradeoff between risk pooling and moral hazard," Journal of Health Economics, Elsevier, vol. 15(5), pages 609-639, October.
    18. Feldman, Roger & Dowd, Bryan, 1991. "A New Estimate of the Welfare Loss of Excess Health Insurance," American Economic Review, American Economic Association, vol. 81(1), pages 297-301, March.
    Full references (including those not matched with items on IDEAS)

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    Blog mentions

    As found by EconAcademics.org, the blog aggregator for Economics research:
    1. Chris Sampson’s journal round-up for 5th October 2020
      by Chris Sampson in The Academic Health Economists' Blog on 2020-10-05 11:00:05

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    More about this item

    Keywords

    Pharmaceutical prices; Health insurance access; Liquidity constraints; Complementary monopoly;
    All these keywords.

    JEL classification:

    • I11 - Health, Education, and Welfare - - Health - - - Analysis of Health Care Markets
    • I13 - Health, Education, and Welfare - - Health - - - Health Insurance, Public and Private
    • L13 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Oligopoly and Other Imperfect Markets

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