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Welfare for the elderly : the effects of SSI on pretirement labor supply
Neumark, David, (2000)
Does the social security earnings test affect labor supply and benefits receipt?
Gruber, Jonathan, (2000)
"Social security with private securities"
Somers, Harold M., (1999)
An economic prespective on ADA backlash : comments from the BJELL Symposium on the Americans with Disabilities Act
Burkhauser, Richard V., (2000)
[Rezension von: Poverty, inequality, and the future of social policy, ed. by Katherine McFate, ..]
Burkhauser, Richard V., (1998)
[Rezension von: Ippolito, Richard A., The economics of pension insurance]
Burkhauser, Richard V., (1990)