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Physicians' payment contracts, treatment decisions and diagnosis accuracy

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Author Info

  • Izabela Jelovac

    (Dpto. De Fundamentos do Análise Económico, Facultade de CC, EE e EE, Universidade de Vigo, Vigo, Spain)

Abstract

We derive optimal payment contracts for physicians when neither physicians' effort to gather information about the patient's health condition (diagnosis effort) nor the actual patient's health condition (physicians' private information) are contractible. In a model where the patient is allowed to demand health care on more than one occasion, we show that, in general, the optimal payment contract includes supply-side cost sharing. This provides the physician with incentives to provide the most adequate treatment and to gather an informative signal about the patient's illness, to decrease the likelihood of future cost sharing. However, for some extreme values of the parameters of the model, we show that a public insurer may prefer to induce some 'blind' decision making. Copyright © 2001 John Wiley & Sons, Ltd.

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Bibliographic Info

Article provided by John Wiley & Sons, Ltd. in its journal Health Economics.

Volume (Year): 10 (2001)
Issue (Month): 1 ()
Pages: 9-25

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Handle: RePEc:wly:hlthec:v:10:y:2001:i:1:p:9-25

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Web page: http://www3.interscience.wiley.com/cgi-bin/jhome/5749

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References

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  1. Martin Gaynor, 1995. "Issues in the Industrial Organization of the Market for Physician Services," NBER Working Papers 4695, National Bureau of Economic Research, Inc.
  2. Chalkley, Martin & Malcomson, James M., 1998. "Contracting for health services when patient demand does not reflect quality," Journal of Health Economics, Elsevier, vol. 17(1), pages 1-19, January.
  3. Ma, Ching-to Albert, 1994. "Health Care Payment Systems: Cost and Quality Incentives," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 3(1), pages 93-112, Spring.
  4. Ellis, Randall P. & McGuire, Thomas G., 1990. "Optimal payment systems for health services," Journal of Health Economics, Elsevier, vol. 9(4), pages 375-396, December.
  5. Ma, Ching-to Albert & McGuire, Thomas G, 1997. "Optimal Health Insurance and Provider Payment," American Economic Review, American Economic Association, vol. 87(4), pages 685-704, September.
  6. Randall P. Ellis & Thomas G. McGuire, 1993. "Supply-Side and Demand-Side Cost Sharing in Health Care," Journal of Economic Perspectives, American Economic Association, vol. 7(4), pages 135-151, Fall.
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Citations

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Cited by:
  1. Massimo Filippini & Fabian Heimsch & Giuliano Masiero, 2013. "Antibiotic consumption and the role of dispensing physicians," CEPRA working paper 1302, USI Università della Svizzera italiana.
  2. Jelovac, Izabela & Macho-Stadler, Ines, 2002. "Comparing organizational structures in health services," Journal of Economic Behavior & Organization, Elsevier, vol. 49(4), pages 501-522, December.
  3. Begoña García Mariñoso & Izabela Jelovac, 2000. "GPs’ Payment Contracts and their Referral Policy," Documentos de trabajo - Analise Economica 0010, IDEGA - Instituto Universitario de Estudios e Desenvolvemento de Galicia.
  4. Lim, Jae-Young & Jo, Changik, 2009. "The Effect of Patient's Asymmetric Information Problem on Medical Care Utilization with Consideration of a Patient's Ex-ante Health Status," Hitotsubashi Journal of Economics, Hitotsubashi University, vol. 50(2), pages 37-58, December.
  5. Barigozzi, Francesca & Levaggi, Rosella, 2008. "Emotions in physician agency," Health Policy, Elsevier, vol. 88(1), pages 1-14, October.
  6. Marinoso, Begona Garcia & Jelovac, Izabela, 2003. "GPs' payment contracts and their referral practice," Journal of Health Economics, Elsevier, vol. 22(4), pages 617-635, July.
  7. Olga Milliken & Rose Anne Devlin & Vicky Barham & William Hogg & Simone Dahrouge & Grant Russell, 2008. "Comparative Efficiency Assessment of Primary Care Models Using Data Envelopment Analysis," Working Papers 0802E, University of Ottawa, Department of Economics.
  8. Massimo Filippini & Giuliano Masiero & Karine Moschetti, 2008. "Dispensing practices and antibiotic use," Quaderni della facoltà di Scienze economiche dell'Università di Lugano 0808, USI Università della Svizzera italiana.
  9. GONZALEZ, Paula, 2003. "The "gatekeeping" role of general practitioners. Does patients' information matter ?," CORE Discussion Papers 2003089, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
  10. F. Barigozzi & R. Levaggi, 2005. "New Developments in Physician Agency: the Role of Patient Information," Working Papers 550, Dipartimento Scienze Economiche, Universita' di Bologna.
  11. Schuster, Stephan, 2012. "Applications in Agent-Based Computational Economics," MPRA Paper 47201, University Library of Munich, Germany.
  12. Massimo Filippini & Giuliano Masiero & Karine Moschetti, 2009. "Physician dispensing and antibiotic prescriptions," Quaderni della facoltà di Scienze economiche dell'Università di Lugano 0908, USI Università della Svizzera italiana.
  13. Paula González, 2004. "Should physicians' dual practice be limited? An incentive approach," Health Economics, John Wiley & Sons, Ltd., vol. 13(6), pages 505-524.

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