“…The impact of board diversity on firms' performance is explained from the theoretical perspective of RBV theory (Barney, 1991; Galbreath, 2016; Yu and Choi, 2016). Previous studies used different theoretical perspectives (Fidanoski et al ., 2014; Shukla et al ., 2021), including resource dependency theory and slack resource theory (Putri and Danarsari, 2020; Ntim, 2015), stakeholder theory and agency theory (Hussain et al ., 2018), neo-institutional theory (Ntim and Soobaroyen, 2013) and stewardship theory (Sajjad and Rashid, 2015) for investigating the relationship between board members' characteristics and firms' performance (Nguyen et al ., 2020). Recently, strategic management researchers focused on why some firms are regularly profitable than others (Barney and Clark, 2007).…”