In this note, we extend the Goyal and Joshi's model of network of collaboration in oligopoly to multi-market situations. We examine the incentive of firms to form links and the architectures of the resulting equilibrium networks in this setting. We also present some results on efficient networks

In this paper, we compare two different representations of Framework Programs as affiliation network: "One-mode networks" and "Two-mode networks". The aim of this article is to show that the choice of the representation has an impact on the analysis of the networks and on the results of the...

In this paper, we compare two different representations of Framework Programs as affiliation network: "One-mode networks"' and "Two-mode networks"'. The aim of this article is to show that the choice of the representation has an impact on the analysis of the networks and on the results of the...