@article{Carlson2004,
author = {Carlson, M. and Garfinkel, I. and McLanahan, S. and Mincy, R. and Primus, W. },
title= {The effects of welfare and child support policies on union formation},
year = {2004},
doi = {10.1007/s11113-004-2707-8},
journal = {Population Research and Policy Review },
volume = {23},
pages = {513--542},
}