“…While the importance of knowledge-based faultlines has been widely recognized, their performance implications are not clearly established in the literature. On the one hand, some studies argue that the presence of knowledge-based subgroups increases the information processing capacity of the team, and promotes innovation (Xie, Wang & Qi, 2015), learning (Gibson & Vermeulen, 2003), and high performance (Hutzschenreuter & Horstkotte, 2013;Ndofor et al, 2014). In direct contrast, another stream of research posits that the impact of knowledge-based faultlines is predominantly negative (Bezrukova, Jehn, Thatcher, & Spell, 2012), as the resulting factions between team members generate knowledge fragmentation that impairs team functioning, and results in low performance (Li & Hambrick, 2005).…”