基于有限感知的决策理性模型  

Rational foundations modeling of decisions with bounded perceptibility

作　　者：赵勇[1] 王清[1] 陈阳[1] 

机构地区：[1]华中科技大学控制科学与工程系系统工程研究所,武汉430074

出　　处：《系统工程理论与实践》2010年第2期339-346,共8页Systems Engineering-Theory & Practice

基　　金：国家自然科学基金(70771041);湖北省自然科学基金(2007ABA283);国家高技术研究发展计划(863计划)(2009AA04Z107)

摘　　要：通过分析和比较完全感知和有限感知下决策的理性差别,将有限感知定义为一种偏好关系具有非一致性特点的有限理性;讨论了内在偏好、显示偏好、局部偏好和有限感知关系系统等概念,以及有限感知决策的一些理性条件和模型;并论证了诸如Proto序、偏序、弱序等一类偏好序下相应决策函数或规则的性质、特点及其存在性.研究结果诠释了具有有限感知偏好关系系统的决策主体的决策行为的内在机理和规律,可作为不确定性决策研究的一个理论基础.The rationality differences of decision behaviors between full perceptibility and bounded perceptibility were analyzed. The decision behavior of bounded perceptibility is a bounded rationality with nonconsistence preferences. Concepts of internal preferences, revealed preferences, local preferences, bounded perception relation system and a group of rational qualifications and models of bounded perceptibility decisions are presented. The characteristics and existence of decision functions or rules under Proto orders, partial orders, weak orders and other preference orders are proved. The conclusions interpreted the internal mechanisms of decision behaviors of decision-makers with bounded perceptual preference order system. The mechanisms can be used as the theoretical principle of uncertainty decision.

关 键 词：有限感知 理性建模 偏好关系系统 

分 类 号：N945.25[自然科学总论—系统科学]