“…Many examples of this approach combining VSM and simulations are available in literature (Abdulmalek & Rajgopal, 2007;Bernards, van Engelen, Schrauwen, Cramer & Luitjens, 1990;Gurumurthy & Kodali, 2011;Lian & van Landeghem, 2007;McDonald et al, 2002;Narasimhan, Parthasarathy & Narayan, 2007;Wang, Guinet, Belaidi & Besombes, 2009). One of the most popular simulation tools available on the internet is Arena Simulation (Detty & Yingling, 2000;Hammann & Markovitch, 1995;Kelton, 2002). This software has been selected for the present work considering that its diffusion is wide and that its features have been successfully proven in similar studies (Detty & Yingling, 2000;Lian & van Landeghem, 2002).…”