@inproceedings{inproceedings770e2fe9,
title   = {Interdependence among the Brazilian States: an input-output approach},
author = {Perobelli, Fernando Salgueiro and Haddad, Eduardo Amaral and Domingues, Edson Paulo},
year = {2006},
publisher = {ERSA},
booktitle   = {Congress of the European Regional Science Association}
}