Buchmueller, Thomas C.; Couffinhal, Agnès; Grignon, Michel - In: Health Economics 13 (2004) 7, pp. 669-687
In France, public health insurance is universal but incomplete, with private payments accounting for roughly 25% of all spending. As a result, most people have supplemental private health insurance. We investigate the effects of such insurance on the utilization of physician services using data...