摘要
在博弈论中有一个很重要的假设,那就是人是完全理性的,这一假设近乎苛刻。本文利用轻微利他均衡的思想,建立了基于轻微利他的古诺博弈模型。研究发现,如果局中人都表现出轻微利他的有限理性行为,则对博弈各方均有利,是互惠的。进一步讨论了局中人表现出轻微利他程度有差异的情况,结果发现:利他程度弱的局中人总体利润高于利他程度强的局中人。这一研究丰富了前人已有的成果,并在实践中有较强的指导意义。
There is an important hypothesis in the field of Classic economy and game theory, which says that man is totally selfish. This paper builds a Cournot game model on the basis of ＂ slightly altruistic equilibria＂ raised by Marco and Morgan. The players were found mutually beneficial if they are slightly altruistic equilibria. Otherwise, the selfish one will get more. This study enriches the existing achievement, and has a strong guiding significance in practice.
出处
《重庆师范大学学报（自然科学版）》
CAS
CSCD
北大核心
2014年第4期26-29,共4页
Journal of Chongqing Normal University:Natural Science
基金
国家自然科学基金(No.11161015)
贵州省科技厅自然科学基金(No.[2011]J2096)
关键词
轻微利他均衡
古诺博弈
有限理性
互惠
slightly altruistic equilibria
cournot game
bounded rationality
reciprocal
