“…The role of large existing firms, in contrast, is often downplayed with the EE literature. However, there is considerable evidence which shows that large incumbent firms often play a central role in configuring some ecosystems (Mayer, 2013), as attractors of skilled labour (Harrison et al, 2004); the incubation of entrepreneurs, the spill-over of knowledge and as important initial customers (Eliasson, 2000). In some areas, large exogenous defence companies play a central role in shaping EEs (Adams, 2011).…”