We propose an extended PAYG social security system that conditions pension benefits on the aggregate wage sum and on the wage of one’s children. The latter increases parents’ incentives to provide their children with good within-family education. However, since wages depend stochastically on parents’ unobservable investment in their children’s human capital, some insurance against the productivity risk of one’s children is provided because retirement income still depends on aggregate wages. We analyze the effects of such a social security system on the endogenous distribution of human capital and compare it to real world systems which typically do not condition benefits on the wages of one’s children. Our approach suggests a novel role for a well-designed social security system: it can foster human capital accumulation and act as an intra-generational insurance against productivity risk.
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Paper provided by Institute for Empirical Research in Economics - IEW in its series IEW - Working Papers with number
iewwp236.
Find related papers by JEL classification: J24 - Labor and Demographic Economics - - Demand and Supply of Labor - - - Human Capital; Skills; Occupational Choice; Labor Productivity H55 - Public Economics - - National Government Expenditures and Related Policies - - - Social Security and Public Pensions D61 - Microeconomics - - Welfare Economics - - - Allocative Efficiency; Cost-Benefit Analysis
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Martin Feldstein & Jeffrey B. Liebman, 2001.
"Social Security,"
NBER Working Papers
8451, National Bureau of Economic Research, Inc.
[Downloadable!] (restricted)
Other versions:
Feldstein, Martin & Liebman, Jeffrey B., 2002.
"Social security,"
Handbook of Public Economics,
in: A. J. Auerbach & M. Feldstein (ed.), Handbook of Public Economics, edition 1, volume 4, chapter 32, pages 2245-2324
Elsevier.
[Downloadable!] (restricted)