“…BAR, Rio de Janeiro, v. 15, n. 1, art. 3, e170072, 2018 www.anpad.org.br/bar Bikker et al (2012), for Australia, Canada, the Netherlands, and the United States, and Abi-Ramia, Boueri and Sachsida (2015), for Brazil, have reported a sponsor bias in administrative expenses of closed pension funds. Both studies show evidence that funds with public sponsors (either state-owned companies or local governments) present greater administrative expenses, after controlling for assets, number of participants and fund characteristics.…”