“…Studies have found, for example, that for a steeper hierarchy to regulate conflict and translate into high team performance, it matters whether a team functions in a stable or changing environment (e.g., He & Huang, 2011), whether a team's task is fairly routine or requires creativity (e.g., Burns & Stalker, 1961), and whether a team's task prescribes procedural independency or interdependency among the team members (e.g., Halevy et al, 2012;Ronay et al, 2012). According to Anderson and Brown (2010), many of these moderating factors can be clustered into one overarching contingency variable, namely the complexity of team tasks (i.e., the extent to which tasks are unpredictable, variable, and non-repetitive; Van de Ven et al, 1976;Withey et al, 1983). However, the precise relationships between hierarchy steepness, different types of conflict, and team performance under varying levels of task complexity still need to be investigated.…”