Policy Stable States in the Graph Model for Conflict Resolution
Policy Stable States in the Graph Model for Conflict Resolution
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DOI：
10.1007/s11238-005-2459-x
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发表时间：
2004-12
影响因子：
0.8
通讯作者：
Dao‐Zhi Zeng;L. Fang;K. Hipel;D. Kilgour
中科院分区：
文献类型：
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作者：
Dao‐Zhi Zeng;L. Fang;K. Hipel;D. Kilgour
一种新的方法来制定的框架内的冲突解决的图模型的政策分析。策略被定义为决策者（DM）的行动计划，该计划指定DM在冲突的图模型中的每个可能状态处开始的预期行动。在给定策略的简档的情况下，策略稳定状态（PSS）是没有DM（根据其策略）离开的状态，并且使得在给定其他DM的策略的情况下没有DM将偏好改变其策略。与PSS相关联的策略的概况被称为策略均衡。开发的PSS的属性，并提出了改进，限制DM的政策是可信的，因为它们是DM的直接利益。与现有的稳定性定义的图模型中的冲突解决的关系，然后探讨。
A new approach to policy analysis is formulated within the framework of the graph model for conflict resolution. A policy is defined as a plan of action for a decision maker (DM) that specifies the DM’s intended action starting at every possible state in a graph model of a conflict. Given a profile of policies, a Policy Stable State (PSS) is a state that no DM moves away from (according to its policy), and such that no DM would prefer to change its policy given the policies of the other DMs. The profile of policies associated to a PSS is called a Policy Equilibrium. Properties of PSSs are developed, and a refinement is suggested that restricts DMs to policies that are credible in that they are in the DM’s immediate interest. Relationships with existing stability definitions in the graph model for conflict resolution are then explored.