@article{Xie2003,
author = {Xie, Y. and Raymo, J.M. and Goyette, K. and Thornton, A.},
title= {Economic potential and entry into marriage and cohabitation},
year = {2003},
doi = {10.1353/dem.2003.0019},
journal = {Demography},
volume = {40},
number = {2},
pages = {351--367},
}