“…Traditionally, it has been argued that an independent board chair ensures better checks and balances and, in particular, controls the CEO's opportunistic behavior (Krause et al, 2014; Rechner & Dalton, 1991). However, this argument is contested in recent studies, in which scholars suggested that a separate board chair can facilitate greater collaboration with the CEO and other board members, resulting in a better firm performance (Bezemer et al, 2018; Krause, 2017; Morais, Kakabadse, & Kakabadse, 2020). In fact, the authors found that effective board chairs help alleviate board–CEO conflicts, orient board members to more strongly emphasize shareholders' interests, and engage in productive discussions by facilitating a participatory environment (Bezemer et al, 2018; Guerrero, Lapalme, & Séguin, 2015; Shekshnia, 2018; Veltrop et al, 2020).…”