Health provider networks, quality and costs

Jan Boone, C. Schottmuller

Research output: Working paperDiscussion paperOther research output

Abstract

We provide a modeling framework to think about selective contracting in the health care sector. Two health care providers differ in quality and costs. When buying health insurance, consumers observe neither provider quality nor costs. We derive an equilibrium where health insurers signal provider quality through their choice of provider network. Selective contracting focuses on low cost providers. Contracting both providers signals high quality. Market power tends to lower quality and lead to inefficiency. In a dynamic extension of the model, providers under-invest in quality while there can be both over and under-investment in cost reductions if there is a monopoly insurer while an efficient investment equilibrium exists with insurer competition.
Original languageEnglish
Number of pages38
Publication statusPublished - 27 Jan 2015

Publication series

NameTILEC Discussion Paper
Volume2015-003

Keywords

  • selective contracting
  • exclusive contracts
  • common contracts
  • managed care
  • health care quality
  • signaling

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    Boone, J., & Schottmuller, C. (2015). Health provider networks, quality and costs. (TILEC Discussion Paper; Vol. 2015-003).