This paper considers a model of economic network characterized by an endogenous architecture and frictions in the … relations among agents as described in Bala and Goyal (2000). We propose a similar network model with the difference that …

This paper considers a communication network characterized by an endogenous architecture and an imperfect transmission … of information as in Bala and Goyal (2000). We propose a similar network's model with the difference that it is … dominant. Differently from other models, where the network represents only a channel to obtain information or to play a game …

We examine the formation of networks among a set of players whose payoffs depend on the structure of the network. We … network or only on the link itself. A final aspect is whether or not players can pay other players to refrain from forming … related either to accounting for a specific type of externality, or to dealing with the combinatorial nature of network …

network formation. While the physics/applied mathematics approach is capable of reproducing most observed networks, it does …

network formation. While the physics/applied mathematics approach is capable of reproducing most observed networks, it does …

To this day, the Internet holds the promise of uniting all people in a global communication network. However, in recent … fragmentation of the Internet. Drawing on network theory, this article retraces the conflicts and developments that have shaped the … to consolidate power over subnetworks are changing the structures of the global network. This change is accompanied by a …

Definitionen der Zerstörung von Netzwerken (IV). Ausgehend von einem integrativen Netzwerk-Modell präzisieren wir nun unseren …

networks with different types of transactions. The first network is the money market network, which is driven by banks …' behaviour on the interbank market, the second is the network of customer driven transactions, which is driven by banks … literature on network topological analysis of payment systems. …