HEW incentives depend on Philadelphia study.
D054598:Blue Cross Blue Shield Insurance Plans; D002202:Capital Financing; D003246:Conservation of Energy Resources / Q000191:economics*; D003247:Conservation of Natural Resources / Q000191:economics*; D005376:Financial Management; D006761:Hospitals; D012051:Reimbursement Mechanisms; D012052:Reimbursement, Incentive; D014481:United States; D014483:United States Dept. of Health and Human Services