全球价值链嵌入对企业不同类型技术创新的影响研究  

Impact of global value chain integration on different types of technological innovation

作　　者：李嘉欣 武力超[2] 吕越[3] LI Jiaxin;WU Lichao;LYU Yue(School of Public Policy&Management,Tsinghua University,Beijing 100084,China;School of Economics,Xiamen University,Xiamen 361005,China;Academy of China Open Economy Studies,University of International Business and Economics,Beijing 100029,China)

机构地区：[1]清华大学公共管理学院,北京100084 [2]厦门大学经济学院,福建厦门361005 [3]对外经济贸易大学国家对外开放研究院,北京100029

出　　处：《产业经济研究》2024年第2期1-14,44,共15页Industrial Economics Research

基　　金：国家社会科学基金一般项目(21BJL088);国家自然科学基金面上项目(72073025);国家自然科学基金面上项目(71873031)。

摘　　要：基于“双循环”视角和实现创新驱动的经济高质量发展目标,研究了企业在全球价值链(GVC)上游嵌入度和全球价值链(GVC)下游嵌入度对企业国内外不同类型技术创新的影响效应和机制,包括国内技术创新和国外技术创新。研究发现:GVC上游嵌入度显著促进了国内技术创新,对外资企业、一般贸易企业和高行业竞争度企业的影响更明显,而GVC上游嵌入度对国外技术创新没有产生显著的促进效应;GVC下游嵌入度则对企业国内外技术创新均产生抑制效应,对内资企业、一般贸易企业和低竞争程度企业的作用尤其明显。机制检验表明,吸收能力有助于增强GVC上游嵌入度对国内创新的促进效应,同时弱化GVC下游环节嵌入对企业国内外技术创新的阻碍作用。进一步分析发现,GVC上游嵌入度对绿色技术创新的促进效应和GVC下游嵌入度的绿色技术创新抑制效应,仅在非污染行业中存在。研究结论为我国在全球价值链嵌入过程中,促进企业技术创新能力提升以及实现产业升级提供了重要的政策参考。This paper is based on China's"dual circulation"development paradigm and goal of high-quality innovationdriven development.It explores how the way the global value chain(GVC)is integrated affects different types of technological innovation by firms,including domestic and overseas technological innovation,and the mechanism for that effect.The results indicate that firms integrating GVC from upstream promote domestic technological innovation,especially for foreign-owned and general trade firms and those in highly competitive industries.However,the upstream GVC integration does not have a significant promoting effect on overseas technological innovation.The downstream integration of GVC has an inhibiting effect on domestic and overseas technological innovation,especially for domestic and general trade firms and those in less competitive industries.The mechanism analysis shows that improving their absorptive capacity helps upstream GVC integration generate greater domestic technological innovation and reduces the inhibition effect of downstream GVC integration on innovation by all types of firms.Further analysis reveals that the facilitating effect of upstream GVC integration and the inhibiting effect of downstream GVC integration on green technological innovation exist only in non-polluting industries.This paper has important policy implications for China in the process of integrating GVCs,enhancing firms'technological innovation capacity,and realizing industrial upgrading.

关 键 词：全球价值链 国内技术创新 国外技术创新 吸收能力 绿色技术创新 

分 类 号：C812[社会学—统计学] F062.9