CAJ | 학술논문

在群决策研究中，由于决策者的私有信息难以观察，致使无法有效地区分真实从众行为和虚假从众行为．针对这一问题，首先基于从众角度将决策行为分为三类，在此基础上，提出了一种基于元胞自动机的群决策从众行为演化模型．该模型能够模拟群体的决策行为，揭示伪从众行为对群决策的影响．仿真实验结果表明从众偏好、群体交互次数和群体规模对三类从众行为存在明显的影响，并有规律可循．
재군결책연구중，유우결책자적사유신식난이관찰，치사무법유효지구분진실종음행위화허가종음행위．침대저일문제，수선기우종음각도장결책행위분위삼류，재차기출상，제출료일충기우원포자동궤적군결책종음행위연화모형．해모형능구모의군체적결책행위，게시위종음행위대군결책적영향．방진실험결과표명종음편호、군체교호차수화군체규모대삼류종음행위존재명현적영향，병유규률가순．
In the study of group decision, it is difficult to distinguish between genuine conformity and spurious conformity for the reason that the decision-maker＇s information is hard to be observed. In response to this problem, the paper here first divides the decision behavior into three categories from the view of conformity, and then puts forward an evolutionary model for group decision conformity on the basis of cellular automata. This model can simulate group decision behavior and reveM spurious conformity＇s influence on group decision. The simulation experiments show the conformity preference, group communication times and group scale have influences on the three conformity behaviors.