“…Previous research in the supply chain security literature has emphasized the challenges for customs in facilitating legitimate trade while deterring illicit trade (Basu, 2013, 2019) and has also highlighted structural and operational supply chain features that enable illicit trade (Basu, 2013, 2014; Shelley, 2018; Wyatt et al, 2018). To date, SCM research has investigated illegal activities in legal supply chains in the context of food supply chains (Smith & McElwee, 2021), conflict minerals (Hofmann et al, 2018), and modern slavery and human trafficking (Gold et al, 2015), and it has also linked illegal activities to supply chain vulnerability and resilience (Pettit et al, 2013; Wagner & Bode, 2006), supply chain security (Yang & Wei, 2013), and counterfeiting (D'Amato et al, 2019; Yi et al, 2020).…”