摘要
基于Hausmann(2007)模型,对高技术制造业出口复杂度的测度结果表明:我国高技术制造业出口复杂度虽然逐年提升,但与其他国家相比仍处于较低水平;从各具体产业出口复杂度在样本国家的排名来看,电子及通信设备业逐年上升,电子计算机及办公设备、医疗设备及仪器仪表制造业逐年下降,医药制造业则始终处于末位。进一步的计量分析显示:经济增长、技术创新与我国高技术制造业出口复杂度具有长期协整关系;我国高技术制造业出口复杂度的提升主要来自于经济增长,而不是技术创新;不同产业出口复杂度与经济增长、技术创新的关系不同。
Based on the model of Hausmann （2007）, this paper finds that although export sophistication increases year by year, compared with other countries, it is still in the low level. From the orders of export sophistication among industrial sectors in sample countries, the export sophistication increases year by year in electronics and communication equipment industries, decreases in computers and office equipments and in medical equipments and meters industries, and the medical and pharmaceutical products industry is in the lowest place all along. Further empirical findings indicate that economic growth and technological innovation have long-term cointegration relations with export sophistication of Chinese high-tech manufacturing industry. It＇ s mainly caused by economic growth, not technological innovation. Different industrial export sophistication has different relations with economic growth and technological innovation.
出处
《国际贸易问题》
CSSCI
北大核心
2010年第12期91-96,共6页
Journal of International Trade
基金
国家社科基金(项目编号:09CGJ013)
浙江省社科规划办项目(项目编号:08ZXSJD32YB)的阶段性研究成果
