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Network markets are characterized by composite goods or services that can be obtained from alternative combinations of … elementary products, which are determined by network topology and market structure. This paper examines factors that affect … equilibria in network markets by considering a number of simple economic models of network markets. First it is shown how network …
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Netzwerkorganisationen – Fragen an die Führungsforschung -- Perspektiven -- Management von Netzwerkorganisationen – Zum Stand der Forschung. … erhebliche, zum Teil sogar neuartige Anforderungen an das Management. Beiträge aus der "Managementforschung" analysieren, oft an … Ansatzpunkte für ein Management von Netzwerken auf. Für die 5. Auflage wurde ein aktueller Beitrag aufgenommen und der …
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When a monopolist sells an input to an oligopoly, consumer and total surplus frequently are invariant to changes in passive ownership of the monopolist by downstream firms. Within broad classes of ownership profiles, strong invariance holds: the input and output choices of downstream firms are...
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Economic networks (EN) refer to a diverse set of interconnected economic agents such as: business networks (BN), inter-organisational networks (ION), supply chain networks (SCN), credit networks (CN), ownership networks, innovation networks, investment networks, or any other economic activity...
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In this paper we test the celebrated `Strength of weak ties' theory of Granovetter (1973). We test two hypotheses on … the network structure in a data set of collaborating economists. While we find support for the hypothesis of transitivity …
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