Abstract: This study analysis the trajectory and regularity in the space-time prism of research collaboration under NSFC funding of technical economics and management discipline in China, and focuses on the impact of distance on the scientific collaboration. the co-publications of technical economics and management discipline under NSFC funding between the year of 2000-2013 in China National Knowledge Infrastructure has been retrievaled, and entered into the database of fundamental research project of technical economics and management discipline. Based on this, the two hypotheses has been tested, and by using the OLS and SYS-GMM panel test of gravity model, we find that the effect of distance, self-collaboration effect and external-collaboration effect on research collaboration existed in short time, while hysteresis effect existed in the long run. Given this general trend, for technical economics and management discipline in China, NSFC should not only encourage the international scientific collaboration, but also lean on national collaboration for constructing the scientific collaboration system under virtuous operating mechanism.

摘要： 本文分析了中国技术经济及管理学科在NSFC项目资助下所开展的科研合作行为在时空棱镜中的运动轨迹及规律，并着重考察了距离对科研合作的影响。在中国知网个人图书馆上检索2000-2013年该学科在所获NSFC项目资助下合作发表的学术论文，将所采集到的论文数据录入技术经济及管理学科基础研究项目数据库中并提取相关信息。基于此对本文所提出的两个假设进行了验证，利用引力模型开展静态与动态相结合的面板分析，发现科研合作在短期内存在距离效应、自我效应、寻他效应，在长期里则呈现出滞后效应。总体来说，就中国技术经济及管理学科而言，NSFC除了鼓励国际（地区）科研合作，更应着重鼓励国内合作以形成良性运作的科研合作系统。