Physician Response to Pay-for-Performance: Evidence from a Natural Experiment
AbstractExplicit financial incentives, especially pay-for-performance (P4P) incentives, have been extensively employed in recent years by health plans and governments in an attempt to improve the quality of health care services. This study exploits a natural experiment in the province of Ontario, Canada to identify empirically the impact of pay-for-performance (P4P) incentives on the provision of targeted primary care services, and whether physicians’ responses differ by age, practice size and baseline compliance level. We use an administrative data source which covers the full population of the province of Ontario and nearly all the services provided by practicing primary care physicians in Ontario. With an individual-level data set of physicians, we employ a difference-in-differences approach that controls for both “selection on observables” and “selection on unobservables” that may cause estimation bias in the identification. We also implemented a set of robustness checks to control for confounding from the other contemporary interventions of the primary care reform in Ontario. The results indicate that, while all responses are of modest size, physicians responded to some of the financial incentives but not the others. The differential responses appear related to the cost of responding and the strength of the evidence linking a service with quality. Overall, the results provide a cautionary message regarding the effectiveness of pay-for-performance schemes for increasing quality of care.
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Date of creation: Mar 2011
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Find related papers by JEL classification:
- I18 - Health, Education, and Welfare - - Health - - - Government Policy; Regulation; Public Health
- J33 - Labor and Demographic Economics - - Wages, Compensation, and Labor Costs - - - Compensation Packages; Payment Methods
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- Ching-to Albert Ma & Thomas G. McGuire, 1995.
"Optimal Health Insurance and Provider Payment,"
0059, Boston University - Industry Studies Programme.
- 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.
- Fiorentini, Gianluca & Lippi Bruni, Matteo & Ugolini, Cristina, 2013.
"GPs and hospital expenditures. Should we keep expenditure containment programs alive?,"
Social Science & Medicine,
Elsevier, vol. 82(C), pages 10-20.
- G. Fiorentini & M. Lippi Bruni & C. Ugolini, 2012. "GPs and hospital expenditures. Should we keep expenditure containment programs alive?," Working Papers wp829, Dipartimento Scienze Economiche, Universita' di Bologna.
- Jasmin Kantarevic & Boris Kralj, 2013.
"Link Between Pay For Performance Incentives And Physician Payment Mechanisms: Evidence From The Diabetes Management Incentive In Ontario,"
John Wiley & Sons, Ltd., vol. 22(12), pages 1417-1439, December.
- Kantarevic, Jasmin & Kralj, Boris, 2012. "Link between Pay for Performance Incentives and Physician Payment Mechanisms: Evidence from the Diabetes Management Incentive in Ontario," IZA Discussion Papers 6474, Institute for the Study of Labor (IZA).
- Ansgar Wübker, 2012.
"Explaining Variations in Breast Cancer Screening Across European Countries,"
Ruhr Economic Papers
0370, Rheinisch-Westfälisches Institut für Wirtschaftsforschung, Ruhr-Universität Bochum, Universität Dortmund, Universität Duisburg-Essen.
- Wuebker, A.;, 2012. "Explaining variations in breast cancer screening across European countries," Health, Econometrics and Data Group (HEDG) Working Papers 12/26, HEDG, c/o Department of Economics, University of York.
- Sarma, Sisira & Devlin, Rose Anne & Thind, Amardeep & Chu, Man-Kee, 2012. "Canadian family physicians’ decision to collaborate: Age, period and cohort effects," Social Science & Medicine, Elsevier, vol. 75(10), pages 1811-1819.
- Sicsic, Jonathan & Le Vaillant, Marc & Franc, Carine, 2012. "Intrinsic and extrinsic motivations in primary care: An explanatory study among French general practitioners," Health Policy, Elsevier, vol. 108(2), pages 140-148.
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