TY - BOOK AU - Feldstein,Martin TI - Prefunding medicare AV - RA410.53 F442P PY - 1999/// CY - Cambridge, Mass PB - National Bureau of Economic Research KW - MEDICARE KW - COSTS KW - ECONOMETRIC MODELS KW - MEDICAL SAVINGS ACCOUNTS KW - UNITED STATES KW - ECONOMICS KW - RESEARCH ER -