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Unintended Consequences of Products Liability: Evidence from the Pharmaceutical Market
[“An Economic Analysis of Mary Carter Settlement Agreements,”]

Author

Listed:
  • Eric Helland
  • Darius Lakdawalla
  • Anup Malani
  • Seth A Seabury

Abstract

We explain a surprising effect of tort liability in the market for prescription drugs. Greater punitive damage risk seems to increase prescription drug utilization in states without non-economic damage caps but decrease utilization in states with such caps. We offer an explanation for this puzzle. The vertical production process for drugs involves national upstream producers (drug companies) and local downstream producers (doctors). When a single state reallocates liability from downstream to upstream producers, national drug companies see little reason to alter their nationwide output decisions, but local physicians have incentives to increase their prescriptions in that state. The net result is higher local output. We show how this dynamic can explain our puzzle by demonstrating that punitive damages shift liability upstream from doctors to drug companies, but not when non-economic damages caps limit physician malpractice liability. We provide evidence explaining when, how, and why this type of liability shifting occurs (JEL K13, I11, I18).

Suggested Citation

  • Eric Helland & Darius Lakdawalla & Anup Malani & Seth A Seabury, 2020. "Unintended Consequences of Products Liability: Evidence from the Pharmaceutical Market [“An Economic Analysis of Mary Carter Settlement Agreements,”]," The Journal of Law, Economics, and Organization, Oxford University Press, vol. 36(3), pages 598-632.
    • Handle: RePEc:oup:jleorg:v:36:y:2020:i:3:p:598-632.
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    File URL: http://hdl.handle.net/10.1093/jleo/ewaa017
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    Cited by:

    1. Sebastian Panthöfer, 2022. "Do doctors prescribe antibiotics out of fear of malpractice?," Journal of Empirical Legal Studies, John Wiley & Sons, vol. 19(2), pages 340-381, June.
    2. Galasso, Alberto & Luo, Hong, 2018. "How does product liability risk affect innovation? Evidence from medical implants," CEPR Discussion Papers 13036, C.E.P.R. Discussion Papers.
    3. Deiana, C. & Giua, L. & Nisticò, R., 2020. "Opium Price Shocks and Prescription Opioids in the US," Health, Econometrics and Data Group (HEDG) Working Papers 20/23, HEDG, c/o Department of Economics, University of York.
    4. Alberto Galasso & Hong Luo, 2018. "When does Product Liability Risk Chill Innovation? Evidence from Medical Implants," NBER Working Papers 25068, National Bureau of Economic Research, Inc.

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    More about this item

    JEL classification:

    • H7 - Public Economics - - State and Local Government; Intergovernmental Relations
    • I1 - Health, Education, and Welfare - - Health
    • I11 - Health, Education, and Welfare - - Health - - - Analysis of Health Care Markets
    • K13 - Law and Economics - - Basic Areas of Law - - - Tort Law and Product Liability; Forensic Economics

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