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A Retrospective Analysis of the Clinical Quality Effects of the Acquisition of Highland Park Hospital by Evanston Northwestern Healthcare

Author

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  • Patrick Romano
  • David Balan

Abstract

In 2004, the Federal Trade Commission brought a legal action retrospectively challenging the 2000 acquisition of Highland Park Hospital by Evanston Northwestern Healthcare in Evanston, Illinois. A major issue in that case was whether the merger had resulted in improved clinical quality at Highland Park. In this paper, we describe the conceptual framework that guided our analysis of that issue and we report our findings. Specifically, we examine numerous quantitative measures of clinical quality. We find little evidence that the merger improved quality. We also discuss the applicability of our framework to the prospective analysis of unconsummated hospital mergers.

Suggested Citation

  • Patrick Romano & David Balan, 2011. "A Retrospective Analysis of the Clinical Quality Effects of the Acquisition of Highland Park Hospital by Evanston Northwestern Healthcare," International Journal of the Economics of Business, Taylor & Francis Journals, vol. 18(1), pages 45-64.
  • Handle: RePEc:taf:ijecbs:v:18:y:2011:i:1:p:45-64
    DOI: 10.1080/13571516.2011.542955
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    References listed on IDEAS

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    1. Robert Town & Douglas Wholey & Roger Feldman & Lawton R. Burns, 2006. "The Welfare Consequences of Hospital Mergers," NBER Working Papers 12244, National Bureau of Economic Research, Inc.
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    Citations

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    Cited by:

    1. Martin Gaynor & Kate Ho & Robert J. Town, 2015. "The Industrial Organization of Health-Care Markets," Journal of Economic Literature, American Economic Association, vol. 53(2), pages 235-284, June.
    2. Han, Johann & Kairies-Schwarz, Nadja & Vomhof, Markus, 2016. "Quality competition and hospital mergers: An experiment," Ruhr Economic Papers 609, RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen.
    3. Anne-Fleur Roos & Eddy van Doorslaer & Owen O'Donnell & Erik Schut & Marco Varkevisser, 2018. "Does price competition damage healthcare quality?," Tinbergen Institute Discussion Papers 18-040/V, Tinbergen Institute.
    4. Brekke, Kurt R. & Siciliani, Luigi & Straume, Odd Rune, 2013. "Hospital Mergers: A Spatial Competition Approach," Discussion Paper Series in Economics 8/2013, Norwegian School of Economics, Department of Economics.
    5. Chen, Yongmin & Gayle, Philip G., 2019. "Mergers and product quality: Evidence from the airline industry," International Journal of Industrial Organization, Elsevier, vol. 62(C), pages 96-135.
    6. Johann Han & Nadja Kairies‐Schwarz & Markus Vomhof, 2017. "Quality competition and hospital mergers—An experiment," Health Economics, John Wiley & Sons, Ltd., vol. 26(S3), pages 36-51, December.
    7. Kurt R. Brekke & Luigi Siciliani & Odd Rune Straume, 2017. "Horizontal mergers and product quality," Canadian Journal of Economics, Canadian Economics Association, vol. 50(4), pages 1063-1103, November.
    8. Ron Kemp & Nikki Kersten & Astrid Severijnen, 2012. "Price Effects of Dutch Hospital Mergers: An Ex-post Assessment of Hip Surgery," De Economist, Springer, vol. 160(3), pages 237-255, September.
    9. Keith Brand & Martin Gaynor & Patrick McAlvanah & David Schmidt & Elizabeth Schneirov, 2014. "Economics at the FTC: Office Supply Retailers Redux, Healthcare Quality Efficiencies Analysis, and Litigation of an Alleged Get-Rich-Quick Scheme," Review of Industrial Organization, Springer;The Industrial Organization Society, vol. 45(4), pages 325-344, December.
    10. Daniel Rijken & Vincent (V.A.C.) van den Berg, 2017. "The Impact of Airline Mergers on Quality: Why Do Different Mergers Have Such Different Effects?," Tinbergen Institute Discussion Papers 17-079/VIII, Tinbergen Institute.
    11. Stuart V. Craig & Matthew Grennan & Ashley Swanson, 2021. "Mergers and marginal costs: New evidence on hospital buyer power," RAND Journal of Economics, RAND Corporation, vol. 52(1), pages 151-178, March.
    12. Gaynor, Martin & Town, Robert J., 2011. "Competition in Health Care Markets," Handbook of Health Economics, in: Mark V. Pauly & Thomas G. Mcguire & Pedro P. Barros (ed.), Handbook of Health Economics, volume 2, chapter 0, pages 499-637, Elsevier.
    13. Tiago Pires & André Trindade, 2018. "Ex-post Evaluation of Mergers in the Supermarket Industry," Review of Industrial Organization, Springer;The Industrial Organization Society, vol. 52(3), pages 473-496, May.
    14. Martin S. Gaynor & Samuel A. Kleiner & William B. Vogt, 2013. "A Structural Approach to Market Definition With an Application to the Hospital Industry," Journal of Industrial Economics, Wiley Blackwell, vol. 61(2), pages 243-289, June.
    15. Joseph Farrell & David Balan & Keith Brand & Brett Wendling, 2011. "Economics at the FTC: Hospital Mergers, Authorized Generic Drugs, and Consumer Credit Markets," Review of Industrial Organization, Springer;The Industrial Organization Society, vol. 39(4), pages 271-296, December.
    16. repec:nip:nipewp:10/2014 is not listed on IDEAS
    17. Roos, Anne-Fleur & O’Donnell, Owen & Schut, Frederik T. & Van Doorslaer, Eddy & Van Gestel, Raf & Varkevisser, Marco, 2020. "Does price deregulation in a competitive hospital market damage quality?," Journal of Health Economics, Elsevier, vol. 72(C).
    18. Kurt R. Brekke & Luigi Siciliani & Odd Rune Straume, 2017. "Hospital Mergers with Regulated Prices," Scandinavian Journal of Economics, Wiley Blackwell, vol. 119(3), pages 597-627, July.

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