neighbors in the social network. The same activities often exert externalities that cumulate in "stocks" affecting agents …, for instance, care about their friends' health). In such contexts, the patterns of strategic interaction differ from the … network of social relations, as agents display strategic substitution with distance-two neighbors. We show that behavior is …

We study two n-player sequential network formation games with externalities. Link formation is tied to simultaneous …. -- Efficiency ; Bargaining Protocol ; Counterproposals ; Network Formation ; Transfers ; Externalities ; Groups ; Coalitions …

, I provide a proposition that generalizes the results of these two models by stating that: (i) Strict Nash network … network as in Billand et al (2011). This proposition requires that a certain restriction on link formation cost (called …

Network structure has a significant role in determining the outcomes of many socioeconomic relationships, including the … antagonistic ones. In this paper we study a situation in which agents, embedded in a network, simultaneously play interrelated … bilateral contest games with their neighbors. Interrelatedness of contests induces complex local and global network effects. We …

particular it is important to define the network organization and the functions associated to the different network partitions … relevant network components as communities. The method is also useful to represent the network community structure, especially … the network hierarchical structure. The application of the methodologies is based on the Italian interlocking directorship …

This paper studies a noncooperative model of network formation. Built upon the two-way flow model of Bala and Goyal …

restricted through a network of existing relationships and traders bargain over the division of available gains from trade along … point of a set of intuitive value function equations and study efficiency and the relationship between network structure and … ; Middlemen ; Network …

Most literature in strategic network formation shows that there is a substantial tension between stability and … (2000a) and De Jaegher and Kamphorst (2015). Specifically, I show that every link receiver in a Nash network serves as an …