1. Estimation of a model of physician-specific practice styles: Application to length of visit and number of tests;Baumgardner,1994
2. Has DRG creep crept up?;Carter,1991
3. Medicare's prospective payment system: A critical appraisal;Coulam,1991
4. Empirical evidence on hospital delivery under prospective payment;Cutler,1991
5. Rate-setting by DRG and hospital specialization;Dranove;Rand Journal of Economics,1987