工程项目绩效的提升是项目管理的核心问题,但目前基于理性控制的传统经验不能满足优化项目绩效的要求。本文从工程项目团队的视角出发,基于共生理论,界定了项目团队共生关系的三要素,并据此建立概念模型,然后利用结构方程模型,探讨了工程项目团队共生关系对项目绩效的影响,以期为项目绩效改进方法的研究提供新思路。 Project performance improvement is the core issue of project management, but the current traditional experience based on rational control can not meet the requirements of optimizing project performance. Based on the theory of symbiosis, this paper defines the three elements of symbiotic relationship between project teams and constructs a conceptual model based on the symbiosis theory. Then, using the structural equation model, this paper discusses the symbiotic relationship between project teams on project performance, Provide new ideas for the research of project performance improvement methods.