G2TT
来源类型FEEM working papers "Note di lavoro" series
规范类型论文
A Variational Approach to Network Games
Emerson Melo
发表日期2018
出处Economic Theory
出版年2018
语种英语
摘要This paper studies strategic interaction in networks. We focus on games of strategic substitutes and strategic complements, and departing from previous literature, we do not assume particular functional forms on players' payoffs. By exploiting variational methods, we show that the uniqueness, the comparative statics, and the approximation of a Nash equilibrium are determined by a precise relationship between the lowest eigenvalue of the network, a measure of players' payoff concavity, and a parameter capturing the strength of the strategic interaction among players. We apply our framework to the study of aggregative network games, games of mixed interactions, and Bayesian network games. *** Suggested citation: Melo, E., (2017), 'A Variational Approach to Network Games ', Nota di Lavoro 5.2018, Milano, Italy: Fondazione Eni Enrico Mattei
特色分类C72;D85;H41;C61;C62
关键词Network Games Variational Inequalities Lowest Eigenvalue Shock Propagation
URLhttps://www.feem.it/en/publications/feem-working-papers-note-di-lavoro-series/a-variational-approach-to-network-games/
来源智库Fondazione Eni Enrico Mattei (Italy)
资源类型智库出版物
条目标识符http://119.78.100.153/handle/2XGU8XDN/118579
推荐引用方式
GB/T 7714
Emerson Melo. A Variational Approach to Network Games. 2018.
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