@article{Acs2004,
author = {Acs, G. and Nelson, S. },
title= {Changes in living arrangements in the late 1990s: Do welfare policies matter?},
year = {2004},
doi = {10.1002/pam.20004},
journal = {Journal of Policy Analysis and Management},
volume = {23},
number = {2},
pages = {273--290},
}