基于跨界理论和心理距离的观点,本文分析了离岸服务外包情境下边界代表和心理距离对项目绩效的影响,并探讨了心理距离对边界代表和项目绩效关系的调节作用。本文运用一手数据和二手数据相结合的方法来验证相关假设。研究结果表明:边界代表能提升项目绩效,而文化距离同项目绩效负相关;当心理距离较大时,承接方代表和发包方代表对项目绩效有不同的影响。 Based on the theory of cross-border and psychological distance, this paper analyzes the impact of border representation and psychological distance on project performance under offshore service outsourcing and discusses the regulatory role of psychological distance on the relationship between the boundary representation and project performance. This paper uses a combination of primary and secondary data to verify the relevant assumptions. The results show that the border representatives can improve the project performance, while the cultural distance is negatively correlated with the project performance. When the psychological distance is large, the representative of the receiving party and the representative of the contracting party have different impacts on the project performance.