@inproceedings{inproceedings8990ed4f,
title   = {Trade unions and the economic performance of brazilian establishments},
author = {Menezes-Filho, Naércio Aquino and Zylberstajn, Hélio and Chahad, José Paulo Zeetano and Pazello, Elaine Toldo},
year = {2002},
publisher = {SBE},
booktitle   = {Encontro Brasileiro de Econometria}
}