hypothesis consistent with these findings is that FFS physicians respond to competition from HMOs by adopting multi-part pricing … 2,845 fee-for-service (FFS) physicians. Two-stage least squares estimates indicate that increases of 10 percentage …, further examination indicates that the incomes of the physicians in the sample are not lower in areas with higher HMO market …

General medical care in the United States has historically been provided by physicians who care for their patients in … both ambulatory and hospital settings. Care is now increasingly divided between physicians specializing in hospital care … (hospitalists) and ambulatory-based care primary care physicians. We develop and find strong empirical support for a theoretical …

1827. These estimates are used to assess the vulnerability of the antebellum iron industry to foreign competition and the …

of the individual insurance market, the Marketplaces invoke many of the principles of regulated competition including … the tools of regulated competition. We then discuss ways in which the Marketplace model deviates from the more …

The main purpose of this paper is to estimate an equilibrium model of private and public school competition that can …