Studying collective leadership: The road ahead
回顾了集体领导（CL）研究现状，指出其多聚焦于共享与分布式领导、实证研究及定性方法，并提出未来三大挑战：空间模糊性、定义问题及过程性，同时给出三条应对指南。
In the concluding article, we move from providing a map of the collective leadership (CL) research field that has been conducted to date to providing a travel guide that we hope can inspire both experienced and novice travelers to push out the frontiers of exploration of CL. A Rapid Appraisal analysis of the extant CL research revealed that most of the work to date has focused on shared and distributed leadership; taken an empirical rather than a conceptual focus; and strongly emphasized qualitative versus quantitative research methods. Looking ahead to future CL research, we identify the following three challenges as being the most significant for leadership researchers to confront: the fundamental ambiguity of the space in which CL resides; the definitional problems inherited from leadership studies and exacerbated by its ambiguous nature; and the need to more fully embrace issues of process in CL. In response to these challenges, the following three guidelines are provided: the need to decipher CL configurations and its power-based foundations; the need to establish how leadership is made relevant in a collective setting; and the need for CL researchers to adopt strong process models.