TY - GEN AU - Sage,W M TI - Judge Posner's RFP: antitrust law and managed care SN - 0278-2715 PY - 1998///0306 KW - Antitrust Laws KW - Blue Cross Blue Shield Insurance Plans KW - legislation & jurisprudence KW - Economic Competition KW - Managed Care Programs KW - economics KW - Wisconsin N1 - Publication Type: Journal Article UR - https://doi.org/10.1377/hlthaff.16.6.44 ER -