TY - BOOK AU - Cutler,David M. AU - McClellan,Mark AU - Newhouse,Joseph P. TI - Prices and productivity in managed care insurance AV - RA413 C874P PY - 1998/// CY - Cambridge, Mass PB - National Bureau of Economic Research KW - MANAGED CARE PLANS (MEDICAL CARE) KW - UNITED STATES KW - EVALUATION KW - COST CONTR KW - INSURANCE, HEALTH KW - ECONOMETRIC MO KW - ECONOMICS KW - RESEARCH ER -