“…For instance, when presented with the rich narrative of an artificial business case, executives had a strong tendency to see the central problem in their own area of expertise (Simon, 1997: 299 f.). With fixed roles, internal coordination is smoothed by tacit routines (Rick et al ., 2006). In coordination-intense groups, leaders emerge, even without explicit institutional intervention, and even if group members are not allowed to talk (Guastello and Bond, 2007).…”