现有研究大多针对在工作场所中音乐对消费者行为产生的影响,但缺乏探讨音乐对员工行为的影响。本文聚焦在音乐对一个决策群体中人们采取合作行为的影响。基于两个扩展20回合的公共产品实验的研究结果证明,快乐的音乐对人们采取合作行为会产生显著的正向影响,积极的情绪与合作行为之间也存在显著的正相关关系,且情绪在快乐的音乐与合作行为之间起到部分中介作用。 Most of the existing research focuses on the impact of music on consumer behavior in the workplace, but it lacks of a discussion on the impact of music on employee behavior. This article focuses on the impact of music on the cooperative behavior of people in a decision-making community. The results of two public experiments based on 20 rounds of expansion show that happy music has a significant positive effect on people’s cooperative behavior and there is a significant positive correlation between positive emotion and cooperative behavior, Happy music and cooperative behavior play a part between the intermediary role.