Learning to Manage and Managing to Learn: The Effects of Student Leadership Service
利用中国中学随机分配班级领导岗位的实验，发现领导服务能提高考试成绩、政治受欢迎度、主动性，并改变学生对成功决定因素的信念，表明领导服务不仅是对已有技能的信号，还能创造人力资本。
Employers and colleges value individuals with leadership service, but there is limited evidence on whether leadership service itself creates skills. Identification in this context has proved difficult because settings in which leadership service accrues to individuals for ostensibly random reasons are rare. In this study we estimate the effects of random assignment to classroom leadership positions in a Chinese secondary school. We find that leadership service increases test scores, increases students’ political popularity in the classroom, makes students more likely to take initiative, and shapes students’ beliefs about the determinants of success. The results suggest that leadership service may impact human capital and is not solely a signal of preexisting skills. Data are available at http://dx.doi.org/10.1287/mnsc.2016.2483 . This paper was accepted by John List, behavioral economics.