TY - BOOK AU - Nyce, Steven A AU - Sylvester, J. Schieber TI - The economic implications of aging societies: The cost of li SN - 0-521-61724-3 U1 - 331.398/NYC PY - 2005/// CY - Cambridge PB - Cambridge Uni Pr KW - Age distribution (Demography)-Economic aspects KW - Pensions-Government policy KW - Life span, productive KW - Retirement-Government policy KW - Labor supply KW - Labor economics KW - Economics ER -