TY - JOUR T1 - Blockchain: Effects in Transactions Costs from Information Governance JO - BAR - Brazilian Administration Review A1 - Momo, Fernanda da Silva A1 - Behr, Ariel SN - 1807-7692 UL - 10.1590/1807-7692bar2021200047 VL - 18 Y1 - 2021 PB - Brasil ER -