What is the role of production networks in inducing self-fulfilling business cycles? We build a continuous-time multisector business cycle model with input-output linkages and credit constraints to study this. Credit constraints faced by productive firms endogenously create self-fulfilling...

We construct a model of cyclical growth with agent-based features designed to study the network origins of aggregate fluctuations from a demand-side perspective. In our model, aggregate fluctuations result from variations in investment behavior at firm level motivated by endogenously-generated...

The speed at which the US economy has recovered from recessions ranges from months to years. We propose a model incorporating the innovation network, the production network, and cross-sectional shocks and show that their interactions jointly explain large variations in the recovery speed across...

We study the incentives of oligoplistic firms to share private information on demand parameters. Differently from previous studies, we consider bilateral sharing agreements, by which firms commit at the ex-ante stage to truthfully share information. We show that if signals are i.i.d., then...

Inhaltsverzeichnis: Pascha, Werner; Storz, Cornelia: Vorwort - Icks, Annette: Netzwerke als Option für mittelständische Unternehmen und Gründer - Hemmert, Martin: Zulieferwesen in Japan: Strukturmerkmale und neuere Entwicklungen - Grotz, Reinhold: Kooperationsbeziehungen kleiner und mittlerer...

This paper assesses the impact of a certain structure of interbank exposures on the stability of a stylized financial system. Given a certain balance sheet structure of financial institutions, a large number of valid matrices of interbank exposures is created by a random generator. Assuming a...

In an oligopoly, prior to competing in the market, firms have an opportunity to form pair-wisecollaborative links with other firms. These pair-wise links involve a commitment of resources andlead to lower costs of production of the collaborating firms. The collection of pair-wise linksdefines a...