This paper aims to refine existing approaches for classifying nodes in spatial networks. Apart from generally used variables measuring (i) the total connectivity of a node and (ii) the spatial make-up of this total connectivity, we argue that a third indicator should be taken into account when...

We explore the temporal evolution of cities and firms (i.e. both modes) in a two-mode intercity corporate network formed by 50 leading advanced producer service firms across 154 cities for the years 2000 and 2010. Drawing upon one-mode network projection and three network centralities, we assess...

In this paper a relational view on industrial location theory is put forward. Such an approach implies that site selection and suitability should be defined and modelled as a matching problem. It involves taking into account the links between the spatial production requirements of an economic...

This paper aims to contribute to the literature on the rise of so-called 'network cities' through an empirical analysis of hubs in the global airline network. Standard airline databases do not feature the actual routes flown by passengers, and therefore, a new and previously untapped database is...