“…Regarding the latter, the studies that examined the capability-performance relationship were mostly merely focussed on this relationship (Kaleka, 2002;Chang et al, 2018), notwithstanding the mediation mechanism through which resources and capabilities are devoted to achieving objective performance outcomes, which is a converting relationship through competitive advantage (Kozlenkova et al, 2014). Also, studies mostly used a heterogeneous sample from multiple industries (Kaleka and Morgan, 2019;Pyper et al, 2019;Martin et al, 2020;Reimann et al, 2021); hence, a focus on one particular industry could control the behavioural difference of firms from multiple sectors (Haddoud et al, 2019). Therefore, research on the capability-competitive advantage-performance relationship, with emphasis on the mediation role of the elements of the competitive advantage in a homogeneous sample appears necessary (Falahat et al, 2020).…”