Hospital Mergers with Regulated Prices

37 Pages Posted: 1 Jul 2014

See all articles by Kurt Richard Brekke

Kurt Richard Brekke

Norwegian School of Economics (NHH) - Department of Economics; CESifo (Center for Economic Studies and Ifo Institute)

Luigi Siciliani

University of York

Odd Rune Straume

University of Minho - Economic Policies Research Unit (NIPE); CESifo (Center for Economic Studies and Ifo Institute)

Multiple version iconThere are 2 versions of this paper

Date Written: May 24, 2014

Abstract

We study the effects of a hospital merger using a spatial competition framework with semialtruistic hospitals that invest in quality and expend cost-containment effort facing regulated prices. We find that the merging hospitals always reduce quality, whereas non-merging hospitals respond by increasing (reducing) quality if qualities are strategic substitutes (complements). A merger leads to higher average treatment cost efficiency and, if qualities are strategic substitutes, might also increase average quality in the market. If a merger leads to hospital closure, the resulting effect on quality is positive (negative) for all hospitals in the market if qualities are strategic substitutes (complements). Whether qualities are strategic substitutes or complements depends on the degree of altruism, the effectiveness of cost-containment effort, and the degree of cost substitutability between quality and treatment volume.

Keywords: Hospital mergers; Quality competition; Cost efficiency; Antitrust

JEL Classification: I11, I18, L13, L44

Suggested Citation

Brekke, Kurt Richard and Siciliani, Luigi and Straume, Odd Rune, Hospital Mergers with Regulated Prices (May 24, 2014). NHH Dept. of Economics Discussion Paper No. 21/2014, Available at SSRN: https://ssrn.com/abstract=2460709 or http://dx.doi.org/10.2139/ssrn.2460709

Kurt Richard Brekke (Contact Author)

Norwegian School of Economics (NHH) - Department of Economics ( email )

Helleveien 30
N-5035 Bergen
Norway

CESifo (Center for Economic Studies and Ifo Institute)

Poschinger Str. 5
Munich, DE-81679
Germany

Luigi Siciliani

University of York ( email )

Heslington
University of York
York, YO10 5DD
United Kingdom

Odd Rune Straume

University of Minho - Economic Policies Research Unit (NIPE) ( email )

Campus de Gualtar
Braga, 4710-057
Portugal

CESifo (Center for Economic Studies and Ifo Institute)

Poschinger Str. 5
Munich, DE-81679
Germany

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