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Retrospective Analysis of Hospital Mergers

Author

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  • Orley Ashenfelter
  • Daniel Hosken
  • Michael Vita
  • Matthew Weinberg

Abstract

Retrospective analyses of hospital mergers may be uniquely valuable because they speak directly to two important issues - the methods used for delineating relevant geographic markets in hospital merger analysis, and the implications of not-for-profit status on post-merger hospital pricing - that have been systematically misunderstood by the courts and other policy analysts, and which likely have led to systematically biased judicial decisions. By identifying these systematic analytical errors and their implications for judicial decision making, retrospective studies of consummated hospital mergers have the capacity to greatly improve the quality of future antitrust policy making.

Suggested Citation

  • Orley Ashenfelter & Daniel Hosken & Michael Vita & Matthew Weinberg, 2011. "Retrospective Analysis of Hospital Mergers," International Journal of the Economics of Business, Taylor & Francis Journals, vol. 18(1), pages 5-16.
    • Handle: RePEc:taf:ijecbs:v:18:y:2011:i:1:p:5-16
    DOI: 10.1080/13571516.2011.542951
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    References listed on IDEAS

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    Cited by:

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    2. Schmid, Andreas & Varkevisser, Marco, 2016. "Hospital merger control in Germany, the Netherlands and England: Experiences and challenges," Health Policy, Elsevier, vol. 120(1), pages 16-25.
    3. Francine Lafontaine & Margaret E. Slade, 2021. "Presumptions in Vertical Mergers: The Role of Evidence," Review of Industrial Organization, Springer;The Industrial Organization Society, vol. 59(2), pages 255-272, September.
    4. Carlton, Dennis & Israel, Mark & MacSwain, Ian & Orlov, Eugene, 2019. "Are legacy airline mergers pro- or anti-competitive? Evidence from recent U.S. airline mergers," International Journal of Industrial Organization, Elsevier, vol. 62(C), pages 58-95.
    5. Le Huubinh B. & Yimga Jules, 2019. "Market Power and Marginal Cost Effects in Competing Markets: Evidence from Airline Mergers," Review of Network Economics, De Gruyter, vol. 18(2), pages 63-108, June.
    6. Franco Mariuzzo & Peter Ormosi & Richard Havell, 2016. "What can merger retrospectives tell us?An assessment of European mergers," Working Paper series, University of East Anglia, Centre for Competition Policy (CCP) 2016-04, Centre for Competition Policy, University of East Anglia, Norwich, UK..

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