Individual Experience and Experience Working Together: Predicting Learning Rates from Knowing Who Knows What and Knowing How to Work Together
研究三种经验（个人、组织、协作）对团队绩效的不同贡献，以医院关节置换手术为例，发现每种经验都显著影响手术完成时间，为理解组织学习曲线提供新视角。
Learning by doing represents an important mechanism through which organizations prosper. Some firms, however, learn from their experience at a dramatic rate, while other firms exhibit very little learning at all. Three factors have been identified that affect the rate at which firms learn: (a) the proficiency of individual workers, (b) the ability of firm members to leverage knowledge accumulated by others, and (c) the capacity for coordinated activity inside the organization. Each factor varies with a particular kind of experience. An increase in cumulative individual experience increases individual proficiency. An increase in cumulative organizational experience provides individuals with the opportunity to benefit from knowledge accumulated by others. An increase in cumulative experience working together promotes more effective coordination and teamwork. To gain insight into factors responsible for the learning curve, we examine the contribution of each kind of experience to performance, while controlling for the impact of the other two. The study context is a teaching hospital. The task is a total joint replacement procedure, and the performance metric is procedure completion time. We find that each kind of experience makes a distinct contribution to team performance. We discuss the implications of our findings for the learning-by-doing framework in general, and learning in the team context in particular.