CAJ | 학술논문

一直以来，个体理性与集体理性存在矛盾，其原因就在于个体理性的一元性，只包含了个体的自利理性。本文通过对个体理性的二元性假设，提出个体理性包含自利理性和社会理性两个方面，由此可以解决个体理性与集体理性之间的矛盾。文章通过对囚徒困境模型一次博弈和长期博弈的重新分析，利用仿真方法，论证了个体的社会理性在群体发展演化中的作用。
일직이래，개체이성여집체이성존재모순，기원인취재우개체이성적일원성，지포함료개체적자리이성。본문통과대개체이성적이원성가설，제출개체이성포함자리이성화사회이성량개방면，유차가이해결개체이성여집체이성지간적모순。문장통과대수도곤경모형일차박혁화장기박혁적중신분석，이용방진방법，론증료개체적사회이성재군체발전연화중적작용。
The contradiction of the individual rationality and collective rationality lies in the individual rationality contains only the selfish rationality. Through the individual rationality of duality hypothesis, the article supposes that individual rationality is composed of the selfish rationality and the social rationality two aspects, so the contradiction can be solved. Based on the assumption of individual binary rationality, research on the prisoners＇ dilemma model again, and uses the multi-agent simulation method to analyze the evolution game model, demonstrates that the social rationality in social evolution is very important.