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中国城市高价值专利时空演变规律及影响因素
({{custom_author.role_cn}}), {{javascript:window.custom_author_cn_index++;}}Spatial-Temporal Evolution and Influencing Factors of Urban High-Value Patents in China
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知识产权;城市创新;高价值专利;空间杜宾模型
Intellectual Property;Urban Innovation;High-value Patents;Spatial Durbin Model
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