“…Some of the studies have been measuring the effects of EO on performance of the organization (Lumpkin & Dess, 2001;Hughes & Morgan, 2007;Tang, Tang, Marino, & Li, 2008;Moreno & Casillas, 2008;Casillas, Moreno, & Barbero, 2010;Frank, Kessler, & Fink, 2010), while other studies have been focusing on indentifying the determinants of EO (Lee & Peterson, 2001;Dickson, 2004;Kellermanns & Eddleston, 2006;Casillas, Moreno, & Barbero, 2011;Weismeier-Sammer, 2011;Cruz & Nordqvist, 2012). However, regardless of this classification, all the studies have measured the EO construct either with three dimensions (Dickson, 2004;Kellermanns & Eddleston, 2006;Tang et al, 2008;Casillas et al, 2010;Frank et al, 2010;Cruz & Nordqvist, 2012) or five dimensions (Lee & Peterson, 2001;Hughes & Morgan, 2007;Li, Huang, & Tsai, 2009). The current study will measure the EO construct with five dimensions.…”