三角关系中行为体的策略分析——以魏晋南北朝时期为例  

作　　者：孙畅驰 

机构地区：[1]复旦大学国际关系与公共事务学院

出　　处：《复旦国际关系评论》2024年第1期374-403,共30页

摘　　要：中国古代魏晋南北朝时期曾多次出现三国鼎立格局。与当代国际体系下的三角关系不同,它是一种在封闭环境中你死我活的博弈。每个行为体的最终目的是消灭另外两方,统一天下。根据强弱对比的不同,可以将这种三角关系分为三方均衡、一强两弱、一弱两强的三种格局。行为体在不同格局中有不同的最优策略。本文选择了魏晋南北朝时期的魏蜀吴、前秦前燕东晋、陈北周北齐三个案例,以过程追踪的方式验证了假设,总结了行为体在不同三角关系格局中争取利益最大化的策略。During the Wei,Jin and Northern and Southern Dynasties of China,the Three Kingdoms pattern appeared many times,forming an international pattern of triangular relationship.Unlike the triangular relationship under the contemporary international system,it is a life-and-death game in a closed environment.The ultimate goal of each actor is to eliminate the other two in order to unify China.If one observes triangular relationship with regard to relative strength,there are three types-the strong actor between two weak actors,the relation of approximate equality,and the weak actor between two strong actors.Actors have different strategies in different types.This dissertation then makes processtracings of three specific cases-Wei-Shu-Wu,Former Qin-Former Yan-Eastern Jin,Chen-Northern Zhou-Northern Qi-to test the five hypotheses,and the results show that these cases support all three hypotheses to a large extent.

关 键 词：魏晋南北朝 三角关系 行为体策略 

分 类 号：D691[政治法律—政治学] K235[政治法律—中外政治制度]