TY - JOUR T1 - Market reaction to bank merger and acquisition events in Brazil: an analysis of the effects of market waves JO - Revista Contabilidade & Finanças A1 - Souza, João Gabriel de Moraes A1 - Gartner, Ivan Ricardo SN - 1519-7077 UL - 10.1590/1808-057x201806320 VL - 30 Y1 - 2019 PB - Brasil ER -