@article{Shellman2007,
author = {Shellman, S.M. and Stewart, B.M.},
title= {Political persecution or economic deprivation? A time-series analysis of Haitian exodus, 1990–2004},
year = {2007},
doi = {10.1080/07388940701257523},
journal = {Conflict Management and Peace Science},
volume = {24},
number = {1},
pages = {121--137},
}