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題名 Coevolutionary Instability in Games:An Analysis Based on Genetic Algorithms
作者 陳樹衡
Chen, Shu-heng; Ni, Chih-Chi
日期 1997
上傳時間 9-Jan-2009 11:30:28 (UTC+8)
摘要 Recently, genetic algorithms have been extensively applied to modeling bounded rationality in game theory. While these applications advance our understanding or game theory, they have generated some new phenomena which have not been well treated in conventional game theory. We systemize the study of one of these new phenomena, namely, coevolutionary instability. We exemplify the basic properties of coevolutionary instability by the chain store game, which is the game frequently used to study the role of reputation effects in economics. In addition, we point out that, while, due to uncertainty effects, Nash equilibria can no longer be stable, they can still help us predict the dynamic process of the game. In particular, we can see that the dynamic process of the game is well captured by a few Nash equilibria and the transition among them. A careful study can uncover several interesting patterns. We show the impact of uncertainty on these patterns
關聯 International Conference on Evolutionary Computation p703 - 708
資料類型 conference
DOI http://dx.doi.org/10.1109/ICEC.1997.592426
dc.creator (作者) 陳樹衡zh_TW
dc.creator (作者) Chen, Shu-heng; Ni, Chih-Chi-
dc.date (日期) 1997en_US
dc.date.accessioned 9-Jan-2009 11:30:28 (UTC+8)-
dc.date.available 9-Jan-2009 11:30:28 (UTC+8)-
dc.date.issued (上傳時間) 9-Jan-2009 11:30:28 (UTC+8)-
dc.identifier.uri (URI) https://nccur.lib.nccu.edu.tw/handle/140.119/23096-
dc.description.abstract (摘要) Recently, genetic algorithms have been extensively applied to modeling bounded rationality in game theory. While these applications advance our understanding or game theory, they have generated some new phenomena which have not been well treated in conventional game theory. We systemize the study of one of these new phenomena, namely, coevolutionary instability. We exemplify the basic properties of coevolutionary instability by the chain store game, which is the game frequently used to study the role of reputation effects in economics. In addition, we point out that, while, due to uncertainty effects, Nash equilibria can no longer be stable, they can still help us predict the dynamic process of the game. In particular, we can see that the dynamic process of the game is well captured by a few Nash equilibria and the transition among them. A careful study can uncover several interesting patterns. We show the impact of uncertainty on these patterns-
dc.format application/en_US
dc.language enen_US
dc.language en-USen_US
dc.language.iso en_US-
dc.relation (關聯) International Conference on Evolutionary Computation p703 - 708en_US
dc.title (題名) Coevolutionary Instability in Games:An Analysis Based on Genetic Algorithmsen_US
dc.type (資料類型) conferenceen
dc.identifier.doi (DOI) 10.1109/ICEC.1997.592426-
dc.doi.uri (DOI) http://dx.doi.org/10.1109/ICEC.1997.592426-