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 …

The knowledge constraints and transactions costs imposed by geographical distance, network connections and time …

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 …