基于心理因素的有限空间内个体行为模型

人类行为存在多种形式，其中灾害情况下的逃生行为研究得较多，如由恐慌引起的人群逃逸。本文关注在正常环境下有限空间内的人类行为，如公车、教室等，目的是研究其行为模式。研究基于经济学和心理学出发，将人类行为看作自利人之间的交互作用的结果，自利人根据现实的或潜在的收益做出决定，同时引入心理距离和惰性概念，提出了一个基于心理距离和惰性的个体行为模型，并通过模拟实验研究心理距离和惰性如何影响个体行为。实验结果较真实地涌现出现实世界中的宏观群体行为模式，说明本模型能够对有限空间内的人类行为做出较合理的解释。

Psychology Factor-Based Human Behavior Model in Bounded Space

Collective human behavior arises in our society in many different forms. People have studied the most disastrous forms of collective human behavior,such as crowd stampedes induced by panic, which often lead to fatalities as people are crushed or trampled. We concentrate on collective human behavior that appears under peaceful circumstances in bounded spaces, for example, on buses, in classrooms, etc. Collective behavior is viewed exclusively as the result of interactions between self-interested, unrelated individuals that make decisions only if they face economic rewards or the potential for improving emotional satisfaction. Based upon economics and psychology, we set up a general model to describe human behavior under these circumstances and show by numerical experiments how the psychological factor affects human behavior. Some collective behavior patterns in real world phenomena can emerge from our simulations which show that our model can provide reasonable explanations to human behavior in bounded space.