“…Although a number of other event periods have been used in previous studies, this two-day (-1, 0) event window is commonly used (Beitel, Schiereck, & Wahrenburg, 2002;Chatfield, Dalbor, & Ramden, 2011;Goergen, & Renneboog, 2003;Kohers, & Kohers, 2001;Kuippers, Miller, & Patel, 2003;Mitchell, & Stafford, 2000;Mulherin, & Boone, 2000). This assumes that all information effects from the announcement are captured in this two-day period.…”