methodological tools assessing network characteristics at the dyadic level are lacking for aggregated networks (such as the network … knowledge flows. To do so we first define a new measure to assess 'network proximity' at the level of the regional dyad, based … European countries (France, Germany, Italy, Spain, the United Kingdom). The studied network is then composed of all the …

We analyze a model of endogenous two-sided network formation where players are affected by uncertainty in their … inefficient networks such as the empty network. On the other hand, it may include networks with unreciprocated, one-way links …

We develop a model of social preferences for network games and study its predictions in a local public goods game with … equilibrium set. How easily the requirements for preference compatibility are met crucially depends on a property of the network …

approach. Second, by analysing co-authoring and using Social Network Analysis, we want to test the existence of structures upon …

characteristics. We then pinpoint variety in clusters' relational behaviours using network analysis. In a final step, we confront … internal characteristics and the relational patterns of French clusters. Our data analysis combined to a network analysis on … among French clusters. Some of them do not play any significant role in the global network, whereas others are associated …