empirical data on the European Internet infrastructure network covering 209 cities. We successfully simulate the average path … length and average clustering coefficient of the observed network. Furthermore, the simulated network shows a significant … correlation with the observed European Internet infrastructure network. We end with a discussion on the future uses of …

inventors shape their collaboration decisions. Using a new panel of UK inventors and a novel identification strategy, this paper … show that physical proximity is an important influence on collaboration, but is mediated by organisational and ethnic …

and created. Three different dynamics are elaborated: a cognitive dynamic that changes through learning, a network dynamic …

&D collaborative projects of the 5th and 6th European Framework Programs, we propose a methodology based on social network analysis …. Its originality consists in starting from a bimodal network, in order to deduce two affiliation matrixes that allow us to … study both the properties of the organization network and the properties of the project network. The results are discussed …

using social network techniques in order to show how globalization has affected this particular sector, and how the main …

, this paper provides valuable insights on the dynamics of this particular network position. Using fine grain micro data … based on the social capital and network approaches. Status and previous mediating experience facilitate the creation of …

proximity are crucial for explaining the knowledge network of the Dutch aviation industry. But while it takes cognitive, social …

explores theories of network evolution for their use in geography and develops the conceptual framework of geographical network … trajectories. It specifically assesses how tie selection constitutes the evolutionary process of retention and variation in network … structure and how geography affects these mechanisms. Finally, a typology of regional network formations is used to discuss …