TY  - JOUR
A1  - Gangl, M.
A1  - Ziefle, A.
T1  - Motherhood, labor force behavior, and women’s careers: An empirical assessment of the wage penalty for motherhood in Britain, Germany, and the United Sates
Y1  - 2009
DO  - 10.1353/dem.0.0056
VL  - 46
IS  - 2

ER  -