Browsing Department of Economics (ECO) by Subject "networks"

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Title: Gravity and Information:Heterogeneous Firms, Exporter Networks and the ‘Distance Puzzle’ Author(s): KRAUTHEIM, Sebastian Date: 2007 Type of Publication: Working Paper Series/Report no.: EUI ECO Abstract: Distance effects in empirical gravity equations appear to be too high to be explained by transport costs alone. Moreover, despite the strong and ongoing reduction of transport costs, the estimated coefficients are rather ...
Title: Subscription Mechanisms for Network Formation Author(s): MUTUSWAMI, Suresh; WINTER, Eyal Date: 2002 Type of Publication: Article Abstract: We analyze a model of network formation where the costs of link formation are publicly known but individual benefits are not known to the social planner. The objective is to design a simple mechanism ensuring efficiency, ...

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