Cut Off from New Competition: Threat of Entry and Quality of Primary Care

Eduard Brüll, Davud Rostam-Afschar and Oliver Schlenker

No 17504, IZA Discussion Papers from Institute of Labor Economics (IZA)

Abstract: We study how the threat of entry affects service quantity and quality of general practitioners (GPs). We leverage Germany's needs-based primary care planning system, in which the likelihood of new GPs reduces by 20 percentage points when primary care coverage exceeds a cut-off. We compile novel data covering all German primary care regions and up to 30,000 GP-level observations from 2014 to 2019. Reduced threat of entry lowers patient satisfaction for incumbent GPs without nearby competitors but not in areas with competitors. We find no effects on working hours or quality measures at the regional level including hospitalizations and mortality.

Keywords: regression discontinuity design; entry regulation; general practitioners; healthcare provision; threat of entry (search for similar items in EconPapers)
JEL-codes: I11 I18 J22 J44 L10 L22 R23 (search for similar items in EconPapers)
Pages: 60 pages
Date: 2024-12
New Economics Papers: this item is included in nep-com, nep-hea and nep-lma
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Published - published in: Labour Economics , 2025, 92, 102669

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Related works:
Journal Article: Cut off from new competition: Threat of entry and quality of primary care (2025)
Working Paper: Cut Off from New Competition: Threat of Entry and Quality of Primary Care (2024)
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