Understanding the game behavior with sentiment and unequal status in cooperation network
作者：
Highlights：
• Game strategies include the positive and the negative cooperation.
• Unequal status players make asymmetric payoffs.
• The node reputation is calculated by an exponent function on its degree.
• Small nodes are more prone to choose positive cooperation relative to comparable big ones.
• The tacit knowledge encourages small nodes to cooperate with big ones positively.
摘要
•Game strategies include the positive and the negative cooperation.•Unequal status players make asymmetric payoffs.•The node reputation is calculated by an exponent function on its degree.•Small nodes are more prone to choose positive cooperation relative to comparable big ones.•The tacit knowledge encourages small nodes to cooperate with big ones positively.
论文关键词：Cooperation network,Unequal status,Cooperative behavior,Evolutionary game,Reputation score
论文评审过程：Received 18 May 2020, Revised 29 October 2020, Accepted 30 October 2020, Available online 9 November 2020, Version of Record 24 December 2020.
论文官网地址：https://doi.org/10.1016/j.knosys.2020.106588
