Sozialkapital wird definiert als geteiltes Wissen, Vertrauen und gemeinsame Kultur, eingebettet in Netzwerkstrukturen … und andere stabile Beziehungen zwischen Agenten. Es hat sich gezeigt, dass Sozialkapital schwieriger aufzubauen ist als … ökonomisches Kapital und dass es größere Auswirkungen auf die Gemeinschaft als Ganzes hat. Die Relevanz des Sozialkapital …

importance of neighbourhood stability. However, amongst the vast number of studies on the effect of neighbours on a child …'s education, none has tested whether neighbourhood stability matters. We fill this gap by estimating the causal effect of … residential turnover on student test score gains. We show that high neighbourhood turnover reduces value added for students who …

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 …

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 …

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 …

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. …