6. Discussion
6.1. Contributions In following the extant improvisation literature, we would expect that organisations facing high competitive turbulence are more prone to organisational improvisation. Indeed, environmental turbulence has been proposed as an antecedent to improvisation (Vera & Crossan, 1999). However, it is evident that improvisation not only occurs in conditions of high turbulence, but also low turbulence, and that some antecedents – managerial expertise and organisational risk-taking – are shared. This is an intriguing finding since improvisation theory assumes that improvisation is only likely to occur under high competitive turbulence (e.g. Bingham, 2009; Cunha et al., 1999; Magni et al., 2009; Miner et al., 2000). This then should manifest in different results for high versus low turbulence. Demonstrating that this is not the case questions implicit assumptions in improvisation theory (e.g. Kyriakopoulos, 2011) and demands exploration.