Dimitrios Diamantaras

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Social networks depict complex systems as graph theoretic models. The study of the formation of such systems (or networks) and the subsequent analysis of the network structures are of great interest. In the business disciplines, the ability to model and simulate a system of individuals interacting to achieve a certain socioeconomic goal holds much promise(More)
Recent research in industrial organisation has investigated the essential place that middlemen have in the networks that make up our global economy. In this paper we attempt to understand how such middlemen compete with each other through a game theoretic analysis using novel techniques from decision-making under ambiguity. We model a purposely abstract and(More)
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