| 来源类型 | FEEM working papers "Note di lavoro" series
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| 规范类型 | 论文
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| A Variational Approach to Network Games |
| Emerson Melo
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| 发表日期 | 2018
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| 出处 | Economic Theory
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| 出版年 | 2018
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| 语种 | 英语
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| 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.
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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
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| 关键词 | Network Games
Variational Inequalities
Lowest Eigenvalue
Shock Propagation
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| URL | https://www.feem.it/en/publications/feem-working-papers-note-di-lavoro-series/a-variational-approach-to-network-games/
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| 来源智库 | Fondazione Eni Enrico Mattei (Italy)
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| 资源类型 | 智库出版物
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| 条目标识符 | http://119.78.100.153/handle/2XGU8XDN/118579
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推荐引用方式
GB/T 7714 |
Emerson Melo. A Variational Approach to Network Games. 2018.
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