城市间技术邻近的类型及其知识溢出的差异——基于知识复杂度的视角
吕爽, 孙铁山, 孙瑜康
Types of inter-city technological proximity and differences in the knowledge spillovers: From the perspective of knowledge complexity
LYU Shuang, SUN Tieshan, SUN Yukang
地理研究
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2022, (11): 3036
-3050
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DOI: 10.11821/dlyj020211173
