BA 1961, Swarthmore College; PhD 1966, Massachusetts Institute of Technology.
Fields of Interest: Labor Economics; Public Economics; Microeconomics of individual and household behavior; Labor and health economics, and income distribution; Schooling, health, and mobility in development; Income distribution and endogenous household composition; Gender inequalities.
1991- 2001: Editor, Journal of Population Economics;
2002- Present: Associate Editor, Journal of Population Economics