“…In the past, CIATs were commonly used, but new evaluation methods and techniques have now been developed. More advanced financial analysis options have been recommended in the literature (Yu et al, 2005;Patton and Shechet, 2007;Liesiö et al, 2007;Peffers and Dos Santos, 2013), while other authors (Renkema and Berghout, 1997;Irani and Love, 2008;Milis and Mercken, 2004;Bernroider et al, 2013) have presented inclusive lists of investment appraisal approaches used in justifying capital investment in IS. These include a number of common ex-ante evaluation methods (Love et al, 2005), which are listed in Table 3.…”