中国制造业技术创新效率空间相关、区域差异及收敛性研究——来自信息通信技术部门的证据
赵巧芝, 朱雅寒, 崔和瑞
Spatial Interaction, Regional Difference and Convergence Research of Manufacturing Industry Technological Innovation Efficiency——Evidence from Information and Communication Technology Sector
Zhao Qiaozhi, Zhu Yahan, Cui Herui
工业技术经济
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2021, (12): 94
-102
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DOI: 10.3969/j.issn.1004-910X.2021.12.011
