@article{Engel2007,
author = {Engel, S. and Ibânez, A.M.},
title= {Displacement due to violence in Columbia: A household-level analysis},
year = {2007},
doi = {10.1086/508712},
journal = {Economic Development and Cultural Changes},
volume = {55},
number = {2},
pages = {335--365},
}