The Complexity of Coordination

被引:0
作者
Taghawi-Nejad D. [1 ]
Veetil V.P. [2 ]
机构
[1] Center for Metropolitan Studies, São Paulo
[2] Department of Economics, George Mason University, Fairfax
关键词
complexity; coordination; emergence; interaction; network;
D O I
10.1057/s41302-016-0012-y
中图分类号
学科分类号
摘要
The traditional mechanism of finding Nash equilibria presumes economic actors are capable of performing computations that even computers would take far too long to complete. A decentralized and parallel process of interactions between simple economic actors is presented as a more plausible microfoundation of the concept of Nash equilibria. It is found that agent interactions on a scale-free network converge to an equilibrium within reasonable time. NP computational complexity of Nash equilibria does not diminish its empirical relevance. © 2016 Eastern Economic Association.
引用
收藏
页码:260 / 270
页数:10
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