The pay-as-you-go pension system as a fertility insurance and enforcement device
The pay-as-you-go pension system as a fertility insurance and enforcement device - Cambridge, Mass : National Bureau of Economic Research, 1998 - 28
SOCIAL SECURITY--ECONOMETRIC MODELS
FERTILITY, HUMAN--ECONOMIC ASPECTS
INTERGENERATIONAL RELATIONS--ECONOMIC ASPECTS
ECONOMICS--RESEARCH
HD7091 / S566P