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Earnings inequality and mobility in the United States : evidence from social security data since 1937
Kopczuk, Wojciech, (2010)
Uncovering the American dream : inequality and mobility in social security earnings data since 1937
Kopczuk, Wojciech, (2007)
Uncovering the American Dream : Inequality and Mobility in Social Security Earnings Data Since 1937
Kopczuk, Wojciech, (2013)