@article{Akerlof1996,
author = {Akerlof, G. and Yellen, J. and Katz, M.},
title= {An analysis of out-of-wedlock childbearing in the United States},
year = {1996},
doi = {10.2307/2946680},
volume = {111},
number = {2},
pages = {277--317},
}