The core–periphery paradigm describes a ubiquitous mesoscale organisation in which a densely interlinked core coexists with a sparsely connected periphery. Cores serve as conduits for intense ...

Interbank markets are often characterized in terms of a core–periphery network structure, with a highly interconnected core of banks holding the market together and a periphery of banks connected ...

Software systems are among the most complex of the artifacts that our species creates. In the design, use, and evolution of such systems, a dynamic tension exists between what I have come to call the ...

This paper proposes a framework to identify the structure of a financial network and its evolution over time, and presents an application to an interbank market with complete actual data. The ...

The traditional distinction between the core and the periphery is becoming increasingly less relevant, as the mature industrial economies and the emerging-market economies become more integrated and ...