network structure and we examine equilibrium selection. Specifically, actions are either strategic substitutes or strategic … complements, and participants have either complete or incomplete information about the structure of a random network. Since … for reduced exposure to loss, and 2) uncertainty about the network structure makes it considerably more difficult to …

For games of simultaneous action selection and network formation, game-theoretic behavior and experimental observations … of the Hawk-Dove game with endogenous network formation and show that the repetition leads to additional equilibria … their strategy. Subjects only reach efficient outcomes if they first adapt their action and then their network. If they …

In this paper, we show that a concept of aggregation can hold in large network games with linear best replies. Breaking … compute all Nash equilibria for the special network structure of cograph. A key finding is that a stable Nash equilibrium of … the large network game can be decomposed into a collection of Nash equilibria of subnetwork games. Thereby, we establish a …

This paper proposes new centrality measures to characterise the 'key class', when agents in a network are sorted into … activity of classes with their position within the partitioned network. The result informs two class-based centrality measures … role-equivalent classes, such that its removal results in an optimal change in the network activity. The notion of role …