The (micro) geography of collaborations and interactions in an urban context

We examine the micro-geography of collaboration and interaction patterns in an urban context. More specifically, we investigate whether firms exhibit different collaboration and knowledge exchange patterns depending on their locations and their level of urban density. We explore this question using an original survey on R&D knowledge-intensive business services (R&D KIBS) in Montreal. The results reveal that R&D KIBS in Montreal predominantly collaborate with actors in close proximity, with the majority being located within 25 km. We also provide evidence that the propensity to collaborate with different actors and the intensity of interactions with direct collaborators is not directly associated with any intra-metropolitan patterns. Conversely, urban density is associated with other interactive forms of knowledge exchange, especially for smaller firms. This article contributes to an emerging literature that seeks to understand intra-metropolitan dynamics of knowledge exchange and innovation and how they unfold for heterogeneous actors. • R&D KIBS in Montreal collaborate predominantly with local actors to exchange knowledge. • The exact location of firms does not influence their propensity to engage in direct collaborations with other actors. • Urban density is associated with other forms of knowledge exchange such as informal contacts, especially in smaller firms.