@article{Faini1997,
author = {Faini, R. and Galli, G. and Gennari, P. and Rossi, F.},
title= {An empirical puzzle: Falling migration and growing unemployment differentials among Italian regions},
year = {1997},
doi = {10.1016/S0014-2921(97)00023-8},
journal = {European Economic Review},
volume = {41},
pages = {571--579},
}