Beschaffungs- und Logistikmanagement -- Ganzheitliche Beschaffungsstrategie als Gestaltungsrahmen der globalen Netzwerkintegration in der Automobilindustrie -- Von Beschaffung zum Wertschöpfungsmanagement — Gestaltungsdimensionen einer Funktion im Wandel -- Vertrauensbasiertes...

We examine the effects on a financial network of clearing all contracts though a central node (CN) thereby transforming the original network into a star-shaped one. The CN is capitalized with external equity and a guaranty fund. We introduce a structural systemic risk measure that captures the...

In this paper we offer an explorative, mainly descriptive analysis about the multi-layered network of Hungarian firms. To conduct this study, we obtained access to firm-level supplier information, on which we could superimpose also the ownership background of all Hungarian companies. Our primary...

We explore how risks propagate through product market input-output networks by constructing degree centrality measures for customer and supplier industries. We find central supplier industries have higher market risks than central customer industries and posit that the provision of trade credit...