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Bilateral Information Sharing in Oligopoly

Currarini, Sergio; Feri, Francesco - Dipartimento di Economia, Università Ca' Foscari Venezia - 2007

We study the problem of information sharing in oligopoly, when sharing decisions are taken before the realization of private signals. Using the general model developed by Raith (1996), we show that if firms are allowed to make bilateral exclusive sharing agreements, then some degree of...

Persistent link: https://www.econbiz.de/10005057151

Networks in the Diaspora

Epstein, Gil S.; Heizler (Cohen), Odelia - 2016

international trade between the different countries, depending on the types of networks formed. We present possible applications of …

Persistent link: https://www.econbiz.de/10014533131

Under-connected and over-connected networks

Buechel, Berno; Hellmann, Tim - 2008

Since the seminal contribution of Jackson & Wolinsky 1996 [A Strategic Model of Social and Economic Networks, JET 71 …, 44-74] it has been widely acknowledged that the formation of social networks exhibits a general conflict between … results that relate situations of positive externalities with stable networks that cannot be 'too dense' in a well …

Persistent link: https://www.econbiz.de/10010272547

Convexity and complementarity in network formation: Implications for the structure of pairwise stable networks

Hellmann, Tim - 2009

and the implications for the structure of pairwise stable networks. First, different definitions of convexity (concavity … own links and strategic complements, a local uniqueness property of pairwise stable networks is derived. The results do …

Persistent link: https://www.econbiz.de/10010272600

Team Composition and External Network

Meyerson, Eva M. - 1991

Persistent link: https://www.econbiz.de/10010334988

The Finnish corporate network – empirical findings from the board room network

Matti, Pihlava - 2016

This paper studies Finnish firms and especially it's boardroom network and the effects that it has on financial actions. Compared with earlier studies, this study also takes into consideration both firms that are not connected and uses them as a natural comparison, as well as principal component...

Persistent link: https://www.econbiz.de/10012503064

Bottleneck links, essential intermediaries, and competing paths of diffusion in networks

Manea, Mihai - In: Theoretical Economics 16 (2021) 3, pp. 1017-1053

among sellers. In dense networks, competition limits the scope of indirect appropriability and intellectual property rights …

Persistent link: https://www.econbiz.de/10013189086

Under-connected and over-connected networks

Hellmann, Tim; Buechel, Berno - 2009

Since the seminal contribution of Jackson & Wolinsky 1996 [A Strategic Model of Social and Economic Networks, JET 71 …, 44-74] it has been widely acknowledged that the formation of social networks exhibits a general conflict between … general results that relate situations of positive externalities with stable networks that cannot be too dense in a well …

Persistent link: https://www.econbiz.de/10010279423

Generic Determinacy of Nash Equilibrium in Network Formation Games

Pimienta, Carlos - School of Economics, UNSW Business School - 2007

This paper shows that the set of probability distributions over networks induced by Nash equilibria of the network … formation game proposed by Myerson (1991) is finite for a generic assignment of payoffs to networks. The same result can be …

Persistent link: https://www.econbiz.de/10005422767

Adaptive Interactive Profit Expectations and Small World Networks

Bell, William Paul - Volkswirtschaftliche Fakultät, … - 2008

builds upon adaptive expectations, interactive expectations and small world networks, combining them into a single adaptive …

Persistent link: https://www.econbiz.de/10011259382