项目经理服务型领导行为对项目绩效的影响

Impact of Project Manager Servant Leadership on Project Performance

摘要:

构建以项目经理服务型领导行为为自变量、项目绩效为因变量、团队情感承诺为中介变量和领导团队代表性为调节变量的一个被调节的中介模型，探讨项目经理服务型领导行为对项目绩效的作用机理.通过对64个工程项目团队的316份有效调查样本进行研究，发现项目经理服务型领导行为对团队情感承诺和项目绩效都具有正向的影响；团队情感承诺在项目经理服务型领导行为与项目绩效的关系中发挥完全中介效应；领导团队代表性调节了团队情感承诺在项目经理服务型领导行为和项目绩效关系中的中介作用.

Abstract:

A moderated mediation model was constructed, consisting of independent variable of project manager servant leadership, dependent variable of project performance, mediating variable of team affective commitment, and moderating variable of leadership team representative, to study the mechanism of project manager servant leadership on project performance. The study of 316 valid survey samples of 64 project teams indicates that project manager servant leadership has a positive impact on team affective commitment and project performance, Besides, team affective commitment has a full mediating effect on the relationship between project manager servant leadership and project performance. In addition, leadership team representative moderates the mediating role of team affective commitment on the relationship of project manager servant leadership and project performance.