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Targeted vs. collective information sharing in networks
Kushnir, Alexey; Nichifor, Alexandru - 2014 - This version: April 4, 2014
optimal design of social networks like Facebook or Google+. We distinguish between unilateral and bilateral connections and … "babblers" or "friends", irrespective of whether the network is unilateral or bilateral, in equilibrium, targeted information …
Persistent link: https://www.econbiz.de/10010360337
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Time evolution of an agent-driven network model
Vanni, Fabio; Barucca, Paolo - 2017
We present a new approach to the study of networks where the formation of links is driven by unilateral initiative of … generalization of the model in which intermittent states can make the evolution of connectivity slower. In this class of networks … to a class of networks not based on the rationale of linking probability between pair of nodes, but it is based on the …
Persistent link: https://www.econbiz.de/10011671040
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Targeted vs. Collective Information Sharing in Networks
Kushnir, Alexey - 2014
optimal design of social networks like Facebook or Google. We distinguish between unilateral and bilateral connections and … "babblers" or "friends", irrespective of whether the network is unilateral or bilateral, in equilibrium, targeted information …
Persistent link: https://www.econbiz.de/10013055757
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Network games with heterogeneous players
Orlova, Olena - 2021
in endogenously formed networks. …
Persistent link: https://www.econbiz.de/10012793442
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A variational approach to network games
Melo, Emerson - 2018
This paper studies strategic interaction in networks. We focus on games of strategic substitutes and strategic …
Persistent link: https://www.econbiz.de/10011794635
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Network of Commons
İlkiliç, Rahmi - 2008
A tragedy of the commons appears when the users of a common resource have incentives to exploit it more than the socially efficient level. We analyze the situation when the tragedy of the commons is embedded in a network of users and sources. Users play a game of extractions, where they decide...
Persistent link: https://www.econbiz.de/10014219023
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Network Games Made Simple
Zenou, Yves; Zhou, Junjie - 2022
Most network games assume that the best response of a player is a linear function of the actions of her neighbors; clearly, this is a restrictive assumption. We developed a theory called sign-equivalent transformation (SET) underlying the mathematical structure behind a system of equations...
Persistent link: https://www.econbiz.de/10014076777
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Pairwise-Stability and Nash Equilibria in Network Formation
Calvo-Armengol, Antoni; Ilkilic, Rahmi - 2005
, pairwise-Nash and proper equilibrium networks coincide, where pairwise stable networks are robust to one-link deviations, while … pairwise-Nash networks are robust to one-link creation but multi-link severance. Under these conditions, proper equilibria in …
Persistent link: https://www.econbiz.de/10014066536
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Costly Network Formation and Regular Equilibria
Pimienta, Carlos; De Sinopoli, Francesco - 2010
We prove that for generic network formation games where players incur some strictly positive cost to propose links the number of Nash equilibria is finite. Furthermore all Nash equilibria are regular and, therefore, stable sets
Persistent link: https://www.econbiz.de/10014206986
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On the interaction between player heterogeneity and partner heterogeneity in two-way flow Strict Nash networks
Charoensoo, Banchongsan - 2015 - Current version: January 2015
This paper brings together analyses of two-way flow Strict Nash networks under exclusive player heterogeneity … two assumptions influence important properties of Strict Nash networks. Built upon the findings of Billand et al (2011 … the shapes of Strict Nash networks. …
Persistent link: https://www.econbiz.de/10010518019