“…For this reason; similar terms in the studies refer to different temporal perspectives of the speed. However, Prashantham and Young (2009) made a clear distinction between initial entry speed (time between inception of a firm and its first international activity) and post entry speed (period between two international activities) lately, but the studies we gathered fall into three different perspectives; first group focuses on period between firm inception and start of the internationalization which is also known as initial entry speed (Li, Qian, & Qian, 2015;Jörgensen, 2014;Teixeira & Coimbra, 2014;Chang, Jaw, & Chiu, 2012;Nowinski & Bakinowska, 2012 etc. ), second one argues about the time lag between two consecutive international activities also known as post-entry speed (Johanson & Kalinic, 2016;Schu, Morschett, & Swoboda, 2016;Mohr & Batsakis, 2014;Casillas & Moreno-Menendez, 2014;Chen & Yeh, 2012 etc.…”