@article{Wu2017,
author = {Wu, X.  and Zheng, B. },
title= {Household registration, urban status attainment, and social stratification in contemporary urban China},
year = {2017},
doi = {10.1016/j.rssm.2017.11.002},
journal = {Research in Social Stratification and Mobility },
volume = {53},
pages = {40--49},
}