@article{Alderman2001,
author = {Alderman, H. and Behrman, J.R. and Kohler, H.-P. and Maluccio, J.A. and Watkins, S.C.},
title= {Attrition in longitudinal household survey data},
year = {2001},
doi = {10.4054/DemRes.2001.5.4},
journal = {Demographic Research},
volume = {5},
number = {4},
pages = {79--124},
}