“…The studies in the first group investigate the correlations between the influential factors but do not introduce a practical assessment model to assess the overall degree of readiness (AbdinnourHelm et al 2003, Raymond et al 2006, Shivers-Blackwell and Charles 2006, Kwahk and Lee 2008. The studies in the second group develop an assessment model by examining the contribution of influential factors on the overall readiness (Wognum et al 2004, Shafaei and Dabiri 2008, Razmi et al 2009, Hanafizadeh and Ravasan 2011. Most of these studies do not propose a methodology for an organization to develop its own assessment model.…”