“…During an economic downturn (low GDP expectation), this leads to enormous pressure on prices, which can translate into operational losses (Fakhr-Eldin and Notteboom, 2012). The random shock term is governed by a geometric Brownian motion (drift, interest rate, and volatility are detailed in Table 1); this is in line with previous shipping industry-related work by Adland and Cullinane (2006), Adland and Strandenes (2007), Bendall andStent (2005, 2007), Goncalves (1992), Koekebakker et al (2007), Sødal et al (2008), and Gkochari (2015). Possible alternatives are geometric mean reversion (Tvedt, 1997(Tvedt, , 2003, the Ornstein-Uhlenbeck process (Bjerksund and Ekern, 1995), or the assumption of stochastically cyclical markets (Balliauw, 2015;Ruiz-Aliseda and Wu, 2012).…”