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Changes in Permanent Income Inequality in the United States and Germany in the 1990s
Burkhauser, Richard V., (1999)
The timing of disability insurance application: a choice-based semiparametric hazard model
Burkhauser, Richard V., (1996)
Levels and Long-Term Trends in Earnings Inequality: Overcoming Current Population Survey Censoring Problems Using the GB2 Distribution
Feng, Shuaizhang, (2006)