Market power and contract form: evidence from physician group practices

Robert Town1,2, Roger Feldman1, John Kralewski1
1Division of Health Policy and Management, School of Public Health, University of Minnesota, Minneapolis, USA
2National Bureau of Economic Research, Cambridge, USA

Tóm tắt

We examine how the market power of physician groups affects the form of their contracts with health insurers. We develop a simple model of physician contracting based on ‘behavioral economics’ and test it with data from two sources: a survey of physician group practices in Minnesota; and the physician component of the Community Tracking Survey. In both data sets we find that increases in groups’ market power are associated with proportionately more fee-for-service revenue and less revenue from capitation.

Tài liệu tham khảo

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