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The impact of social security reform on low-income workers
Gokhale, Jagadeesh, (2004)
The distributional aspects of social security and social security reform
Feldstein, Martin S., (2002)
Effectiveness of early retirement disincentives : individual welfare, distributional and fiscal implications
Bönke, Timm, (2016)
The 5 percent
Hiltzik, Michael A., (2012)