@article{Rosenzweig1989,
author = {Rosenzweig, M. and Schultz, T.P.},
title= {Schooling, information, and nonmarket productivity: Contraceptive use and its effectiveness},
year = {1989},
doi = {10.2307/2526657},
journal = {International Economic Review},
volume = {30},
number = {2},
pages = {457--477},
}