产业链“链长制”能否促进产业链创新链协同——基于城市群多期DID的实证研究
肖云梅,叶文忠,张琼,颜丽芳
Can the "Chain Leader System" Boost the Collaboration of Industrial Chain and Innovation Chain?An Empirical Study Based on Multi-Phase DID in Urban Agglomeration
Xiao Yunmei,Ye Wenzhong,Zhang Qiong,Yan Lifang
科技进步与对策
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2026, (5): 72
-81
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DOI: 10.6049/kjjbydc.D32025020263
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