TY - BOOK TI - Social security in the 21st.century SN - 9780631225874 U1 - 362 PY - 2000/// CY - UK PB - Blackwell pub. N1 - 1 Economic and Social Security in the Twenty-first Century, with Attention to Europe. Jacques H. Dreze 2 Social Security Reform and National Wealth. John Laitner 3 Adverse Selection in the Annuities Market and the Impact of Privatizing Social Security. Jan Walliser 4 The Financial Stability of Notional Account Pensions. Salvador Vaides-Prieto 5 Pension Reform during the Demographic Transition. = Hans Fehr 6 The Welfare State, Budgetary Pressure and Labour Market Shifts. Anthony B. Atkinson 1 Unskilled Migration: A Burden or a Boon for the Welfare State? Assaf Razin and Efraim Sadka 8 Early Retirement and Economic Incentives. Erik Hernaes, Marts Sollie and Steinar Strdm 9 The Political Economy of Social Security. Georges Casamatta, Helmuth Cremer and Pierre Pestieau 10 A Positive Theory of Social Security. Guido Tabeiiini ER -