基于技术创新的出口技术复杂度对制造业出口竞争力提升效应研究
2018-07-18梁莹莹韩钰
梁莹莹 韩钰


[摘 要]出口竞争力一直是国际贸易理论研究的热点问题。在梳理有关出口技术复杂度及其影响因素的文献资料基础上,提出基于技术创新开展有关出口技术复杂度对制造业出口竞争力提升作用路径的机理分析,并利用面板数据模型展开实证研究。研究发现出口技术复杂度这一核心解释变量对出口竞争力的影响最为突出,且技术创新通过FDI、增加制造业技术人才投入等对制造业出口竞争力同样产生显著的正向影响。依据实证结果提出可供参考的政策建议。
[关键词]技术创新;出口技术复杂度;制造业;出口竞争力
[中图分类号]F752.62
[文献标识码]A
[文章编号]2095-3283(2018)04-0012-04
Abstract: Export competitiveness has always been a hot issue in the study of international trade theory. On the basis of reviewing the literature on the complexity of export technologies and their influencing factors, the article proposes a path based on technological innovation to enhance the export technology competitiveness of export industries. Based on the mechanism analysis, and based on this, a panel data model was used to conduct empirical research. It was found that the core explanatory variable of export technical complexity had the most prominent impact on export competitiveness, and at the same time technological innovation through FDI, increasing the input of manufacturing technology personnel. Such as the manufacturing export competitiveness also has a significant positive impact. Finally, the article proposes policy suggestions for reference based on empirical results.
Keywords: Technological Innovation; Export Technological Sophistication;Export Competitiveness of Manufacturing Industry
伴隨经济全球化的不断深入,国家间的产业内贸易与产业间贸易不断发展。评价一国出口贸易的发展水平,不能局限于考核其出口的数量和规模,还需重点关注其产品的出口质量和出口结构。在以中国为代表的新兴经济体国家发生出口结构的异常转变后,学术界对一国国际贸易的关注点开始逐渐转向出口质量和技术含量等新研究领域。
一、文献综述
(一)出口技术复杂度指标的提出
有关产品出口技术复杂度问题的系统研究是继2003年Hausmann提出出口复杂度概念后而展开的,认为出口技术复杂度指数( Hausmann等,2007)在反映产品出口结构变迁和出口竞争力方面较其他指标更具优势( 尹宗成和田甜,2013) ,并且在国内已有大量学者从国别层面(齐俊妍和王岚,2015)和行业层面(沈琳,2015)开展研究。……
