@article{Björklund2002,
author = {Björklund, A. and Eriksson, T. and Jäntti, M. and Raaum, O. and Österbacka, E.},
title= {Brother correlations in earnings in Denmark, Finland, Norway and Sweden compared to the United States},
year = {2002},
doi = {10.1007/s001480100095},
journal = {Journal of Population Economics},
volume = {15},
number = {4},
pages = {757--772},
}