@article{Alesina2003,
author = {Alesina, A. and Devleeschauwer, A. and Easterly, W. and Kurlat, S. and Wacziarg, R.},
title= {Fractionalization},
year = {2003},
doi = {10.3386/w9411},
volume = {8},
number = {2},
pages = {155--194},
}