“…Besides risk and uncertainty, other inherent features of megaprojects impede their ability to be innovative, including their temporary nature (Davies et al 2015), size, complexity, the separation of design and construction, and risk attitudes (Brockman et al 2016;Barlow and Köberle-Gaiser 2008). Recently, there seems to be a drive towards increasing levels of innovation in megaprojects (Holzmann et al 2017) with project complexity (Ozorhon and Oral 2017) being one of the reasons for these innovations.…”