@article{Schultz1985,
author = {Schultz, T.P.},
title= {Changing world prices, women's wages, and the fertility transition: Sweden, 1860-1910},
year = {1985},
doi = {10.1086/261353},
journal = {The Journal of Political Economy},
volume = {93},
number = {6},
pages = {1126--1154},
}