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Does a hospitals quality depend on the quality of other hospitals? A spatial econometrics approach to investigating hospital quality competition

Author

Listed:
  • Hugh Gravelle

    (Centre for Health Economics, University of York, UK)

  • Rita Santos

    (Centre for Health Economics, University of York, UK)

  • Luigi Siciliani

    (Centre for Health Economics and Department of Economics & Related Studies, University of York, UK)

Abstract

We examine whether a hospitals quality is affected by the quality provided by other hospitals in the same market. We first set out a theoretical model with regulated prices which specifies conditions on demand and cost functions which determine whether a hospital will have higher quality when its rivals have higher quality. We then apply spatial econometric methods to a sample of English hospitals in 2009-10 and a set of 16 quality measures including mortality rates, readmission, revision and redo rates and three patient reported indicators to examine to examine the relationship between the quality of hospitals. We find that a hospitals quality is positively associated with the quality of its rivals for seven out of the sixteen quality measures and that in no case is there a negative association. In those cases where there is a positive association, an increase in rivals quality by 10% increases a hospitals quality by 1.7% to 2.9%.

Suggested Citation

  • Hugh Gravelle & Rita Santos & Luigi Siciliani, 2013. "Does a hospitals quality depend on the quality of other hospitals? A spatial econometrics approach to investigating hospital quality competition," Working Papers 082cherp, Centre for Health Economics, University of York.
    • Handle: RePEc:chy:respap:82cherp
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    References listed on IDEAS

    as
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    Cited by:

    1. Guccio, C. & Lisi, D., 2014. "Social interactions in inappropriate behavior for childbirth services: Theory and evidence from the Italian hospital sector," Health, Econometrics and Data Group (HEDG) Working Papers 14/28, HEDG, c/o Department of Economics, University of York.

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    More about this item

    Keywords

    Quality; regulated prices; hospitals; competition; spatial econometrics;
    All these keywords.

    JEL classification:

    • I1 - Health, Education, and Welfare - - Health
    • L3 - Industrial Organization - - Nonprofit Organizations and Public Enterprise

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