TY - BOOK AU - Dwyer,Debra Sabatini AU - Mitchell,Olivia S. TI - Health problems as determinants of retirement : are self-rated measures endogenous? AV - HD7105 D893H PY - 1998/// CY - Cambridge, Mass PB - National Bureau of Economic Research KW - RETIREMENT KW - HEALTH ASPECTS KW - UNITED STATES KW - ECONOMICS KW - RESEARCH ER -