“…Attention has been devoted to its measuring (Roland Berger Consultants, 2003;Gruen, Corsten, 2007), identifying (Papakiriakopoulos et al, 2009;Papakiriakopoulos, Doukidis, 2011) main root causes (Fernie, Grant, 2008;Ehrenthal, Stolzle, 2013), effects (Gruen, 2007;Musalem et al, 2010), and customer responses in out-of-stock situations (van Woensel et al, 2007;Zinn, Liu, 2008).…”