发展中经济体能否通过 “南北 ”型国际研发合作提升全球价值链分工地位  

Can Developing Economies Move Up the Global Value Chain Through“North-South”International R&D Cooperation

作　　者：黄艳希 邹紫微 章添香[2] Huang Yanxi;Zou Ziwei;Zhang Tianxiang(School of Economics,Wuhan University of Technology,Wuhan 430070,China;School of Insurance and Economics,University of International Business and Economics,Beijing 100029,China)

机构地区：[1]武汉理工大学经济学院,湖北武汉430070 [2]对外经济贸易大学保险学院,北京100029

出　　处：《中国科技论坛》2025年第2期157-167,共11页Forum on Science and Technology in China

基　　金：教育部人文社会科学研究青年项目“复杂网络视角下的贸易风险识别、联动传导机理与政策应对研究”(24YJC790067);国家社科基金一般项目“高标准自由贸易区网络构建研究”(23BGJ032)。

摘　　要：本文利用OECD国际研发合作专利数据、2000—2018年世界投入产出表,理论分析和实证检验了“南北”型国际研发合作对发展中经济体全球价值链分工地位的影响效应和作用机制。研究表明:①“南北”型国际研发合作降低发展中经济体全球价值链分工地位且扩大其与发达经济体间相对价值链分工地位差距,对全球价值链分工地位进一步分解发现,发展中经济体在“南北”型国际研发合作中更多地承接研发后的下游生产环节,提升后向参与度和中间产品进口依赖,但显著增加中间产品贸易利得;②“南北”型国际研发合作通过增强前向参与度显著促进发达经济体全球价值链分工地位的提升;③吸收能力和知识产权保护缓解了“南北”型国际研发合作对发展中经济体全球价值链分工地位和相对价值链分工地位的抑制作用,发展中经济体应通过提高研发投入来提升全球价值链分工地位和相对价值链分工地位。This paper theoretically analyses and empirically examines the effects and mechanisms of“North-South”international R&D cooperation on developing economies position in the division of labor in global value chains,using OECD patent data on international R&D cooperation and the 2000—2018 World Input-Output Tables.The study shows that:①“North-South”international R&D cooperation reduces the global value chain division of labor status of developing economies and widens the relative value chain division of labor status gap between developing and developed economies.Further decomposition of the GVC position reveals that developing economies in the“North-South”international R&D co-operation undertake more downstream production links after R&D,increasing backward participation and dependence on imports of intermediate products,but significantly increasing the gains from trade in intermediate products.②“North-South”international R&D cooperation significantly contributes to the improvement of advanced economies position in the division of labor in the global value chain by enhancing their forward participation.③Absorptive capacity and intellectual property protection mitigate the inhibitory effects of“North-South”international R&D cooperation on the GVC position and relative value chain position of developing economies,which should improve their GVC position and relative value chain position by increasing R&D investment.

关 键 词：国际研发合作 全球价值链 吸收能力 知识产权保护 

分 类 号：F742[经济管理—国际贸易]