“…Firstly, since March's (1991) foundational work, the existing literature has underexamined the importance of exploitative linkages (see, for example, Christensen et al, 2019;Wang et al, 2020). This is despite the literature highlighting that exploitative linkages are a critical source of knowledge for research and innovation (R&I) (Roper et al, 2017), with a limited number of papers discussing both exploratory and exploitative linkages within the same study (Cassiman and Valentini, 2016;Roper et al, 2017Roper et al, , 2022. As a result, there is an acknowledged lack of clarity on which type of links (exploratory versus exploitative) are more important for firm R&I.…”