“…Other empirical studies point out that PM failure may be due to the failure or a deficiency of the "human" project success factors (Belout and Gauvreau, 2004;Cooke-davies, 2002), amongst others, project collaboration (Aapaoja et al, 2013;Dietrich et al, 2010;Klimkeit, 2013; Michaels and Krisher in Mishra et al, 2015) and trust (Buvik and Rolfsen, 2015;Chiocchio et al, 2011a;Henderson et al, 2016;Jarvenpaa and Leidner, 1998;Kadefors, 2004;Kalkman and de Waard, 2016;Manu et al, 2015;Munns, 1995;Porter and Lilly, 1996;Rezvani et al, 2016;Smyth et al, 2010).…”