“…Moreover, globalisation (as in Ebben and Johnson, 2005;Bhatnagar and Sohal, 2005;Kirca et al, 2012; with the evidence of the impact of its level on the performance of different supply chains as in Sabri et al, 2017), implies often geographically-dispersed international supply chains with suppliers located in different countries -a feature rather typical for EPC contractors, that operate for global customers in a naturally global geographic dispersion -which, in turn, may involve negative implications for firm performance in terms of service level reduction and cost rise due to increased supply chain complexity (Lorentz et al, 2012; in terms of practical evidence, the preliminary implications of COVID-19 on supply chains, before it has become a global disruption, have been widely debated). Lambert et al, 1996;Matopoulos et al, 2007;Soosay and Hayland, 2015;Kim and Nguyen, 2018 Partnership: Goffin et al, 2006;Lambert et al, 1996;Spekman, 1988;Mentzer et al, 2000;Barratt, 2004;Eriksson, 2015;CII, 1991CII, -2019 Longevity Short-term or Long-term Long-term Collaboration: Goffin et al, 2006;Lambert et al, 1996;Matopoulos et al, 2007;Soosay and Hayland, 2015;Kim and Nguyen, 2018 Partnership: Goffin et al, 2006;Lambert et al, 1996;Spekman, 1988;Mentzer et al, 2000;Nyaga et al, 2010;Koufteros et al, 2012;CII, 1991…”