TY  - JOUR
A1  - Jacobsen, Joyce P.
A1  - Pearce, James Wishart
A1  - Rosenbloom, Joshua L.
T1  - The Effects of Childbearing on Married Women's Labor Supply and Earnings: Using Twin Births as a Natural Experiment
Y1  - 1999
DO  - 10.2307/146376
JF  - The Journal of Human Resources
VL  - 34
IS  - 3
SP  - 449
EP  - -474

ER  -