TY - JOUR T1 - The variance composition of firm growth rates JO - BAR - Brazilian Administration Review A1 - Brito, Luiz Artur Ledur A1 - Vasconcelos, Flávio Carvalho de SN - 1807-7692 UL - 10.1590/S1807-76922009000200004 VL - 6 Y1 - 2009 PB - Brasil ER -