中国专利代理服务网络的时空演化格局及影响因素  

Spatial and temporal evolutionary patterns and influencing factors of patent agency service networks in China

作　　者：王俊松[1,2] 刘芷晴 WANG Junsong;LIU Zhiqing(Institute for Global Innovation&Development,East China Normal University Shanghai 200062,China;School of Urban and Regional Science,East China Normal University,Shanghai 200062,China)

机构地区：[1]华东师范大学全球创新与发展研究院,上海200062 [2]华东师范大学城市与区域科学学院,上海200062

出　　处：《地理学报》2023年第8期2058-2073,共16页Acta Geographica Sinica

基　　金：国家社会科学基金重大项目(21ZDA011)。

摘　　要：专利代理服务是高质量发展背景下促进知识产权创造、运用和保护的重要支撑。本文采用社会网络分析方法、空间分析法和计量模型探讨中国专利代理服务网络空间特征和影响因素,分析制度环境、市场、邻近性在网络演化过程中的作用机制。中国专利代理服务网络呈现出规模扩张化及结构复杂化的趋势,从以北京为单一核心逐渐过渡到多核心的拓扑结构。服务网络空间从“北京—广州”和“北京—上海”相对单一的双线格局,转变为“以北京为核心,长三角、珠三角、中部和成渝多节点”并存的复杂结构。服务关系流扩散体现为等级扩散和传染扩散形式。知识产权管理体制的市场化变革以及专利服务需求的空间扩张共同塑造专利服务网络格局。计量结果表明,服务城市和被服务城市的行政等级、经济人口规模、创新能力以及双方的关系邻近性能显著提升城市之间的知识产权服务联系。本文首次从知识产权服务的视角探讨了城市网络特征及演化机制,强调行政等级、市场规模以及关系邻近性共同作用于城市网络体系及演化,从服务联系的视角拓展了创新地理的研究。Patent agency service is an important support to promote the creation,application and protection of intellectual property in the context of high-quality development.In this study,the network characteristics and influence mechanism of patent agency services were explored using the social network analysis method,spatial analysis method and econometric model.The patent service network in China shows a trend of expansion in scale and complexity in structure.From a single core in Beijing,the innovation service network gradually transforms into a multi-core topology.The innovation service network space has changed from the single two-tier pattern of"Beijing-Guangzhou"and"Beijing-Shanghai"to the complex structure of"Beijing as the core,with the coexistence of multi-nodes".The diffusion of innovative service flows is reflected in the form of hierarchical and contagious diffusion.The market-oriented changes in the patent management system and the spatial expansion of the demand for patent services have jointly shaped the pattern and evolution of the patent service network.The econometrical results show that the administrative hierarchy level,economic and population size,innovation capacity,and multidimensional proximity of the service city and the served city can significantly enhance the innovation service linkage between cities.This study,for the first time,explores the characteristics and evolutionary mechanisms of urban networks from the perspective of IP services.It emphasizes that administrative hierarchy,market size,and relational proximity jointly contribute to the system and evolution of urban networks,and enriches the study of innovation geography from the perspective of service linkages.

关 键 词：专利 创新 网络 时空格局 生产者服务业 中国 

分 类 号：F204[经济管理—国民经济]