摘要
当前中国正处于由要素驱动向创新驱动转型阶段,经济发展动力由以资源和初级要素驱动转向技术和知识等高级要素。研发作为获得技术和知识等高级要素以及进行创新驱动发展的主要途径,研发及外溢能否有效改善制造业的全球价值链分工地位,具体的影响机制如何?本文以2000—2014年中国制造业为研究对象,理论分析和实证检验国内研发及外溢和中间产品进口研发外溢对制造业全球价值链分工地位的影响及影响机制。实证研究发现当期研发及外溢并不能带来制造业全球价值链分工地位的提升,国内研发及中间产品进口研发外溢的一阶滞后项对当期制造业全球价值链分工地位具有显著正向影响,且前者的影响大于后者,即制造业全球价值链分工地位的提升主要来自于国内研发。从影响机制来看,科技机构数量所代表的制造业获得的科技中介服务程度是国内研发及中间产品进口行业内研发外溢影响全球价值链分工地位的机制,专利申请量所代表的科技创新水平是国内研发影响全球价值链分工地位的机制。
China is transiting from factor-driven to innovation-driven,and the impetus of economic growth is shifting from resource and primary factor-driven towards advanced factor-driven such as technology and knowledge.As the main approaches to obtain advanced factors and to implement innovation-driven development,it is an issue that whether research and development(R&D)also its spillovers(RDS)is able to improve the status of manufacturing industry in Global Value Chain?Besides,what is the influence mechanism inside?Taking China’s manufacturing industry from the year of 2000 to 2014,this paper analyzes the impact and mechanism that what the domestic RDS and imported intermediate goods RDS make on the status of manufacturing industry in GVC.Results show the RDS cannot improve China’s labor division status in GVC.However,the first-order lag of domestic R&D and imported intermediate goods RDS make positive impact on the position,and the domestic R&D makes dominative impact on the improvement.The degree of service in manufacturing industry that science and technology intermediaries obtained,proxied by the number of science and technology institutions,is the main mechanism to influence labor division status of GVC.Besides,the level of technological innovation,proxied by the number of patent applications,is additional mechanism that domestic R&D makes impact on the position of GVC.
作者
王元彬
王林
WANG Yuanbin;WANG Lin
出处
《国际贸易问题》
CSSCI
北大核心
2022年第8期53-68,共16页
Journal of International Trade
基金
国家社科基金青年项目“全球价值链下中国制造业升级的影响因素与动力研究”(16CJY031)
国家社科基金后期资助项目“中国汽车产业国际竞争力评价及提升路径研究”(19FJYB047)阶段性成果。
关键词
研发
研发外溢
全球价值链分工地位
影响机制
Research and Development
Research and Development Spillovers
Global Value Chain Labor Division Status
Influence Mechanism
