摘要
本文采用进口技术复杂度指数和按技术水平分类方法,基于细分的进出口产品数据,考察了我国1985-2008年的进口技术结构的变迁。研究表明,1985-2008年间,我国进口技术复杂度不断上升,明显高于日本、印度、东盟等国家;进口结构已由进口中、低技术制成品为主转移到进口高、中技术制成品为主;相对而言,我国高技术产品进口份额远远高于同类型的其他国家,而资源性产品和初级产品进口份额则显著低于样本中的其他国家。我国应扩大先进技术设备、能源原材料以及资源性产品的进口,进一步优化我国进口贸易结构。
The paper applies sophistication index of imports and technological classification to explore the changes of technological structure of Chinese imports using highly disaggregated trade data from 1985 to 2008.The results show that technological sophistication of Chinese imports has been rising and is significantly higher than that of other countries such as Japan,India and ASEAN region etc.The import structure of China has changed from mainly importing low technology manufactures to medium and high technology manufactures.By comparison,the share of high-technology manufactures in Chinese imports is much larger than that in other countries,while the share of resource-based manufactures or primary products in Chinese imports are much lower than that in other countries.China should expand the import of advanced technologies and equipment,energy and resources and further upgrade the import structure.
出处
《财贸经济》
CSSCI
北大核心
2011年第8期87-93,137,共7页
Finance & Trade Economics
基金
教育部人文社科规划基金项目(10YJA790274)
国家社科基金项目(11CJL041)
留学回国人员科研启动基金项目(教外司留[2010]1174号)的资助
关键词
进口技术结构
进口复杂度指数
技术水平分类
Technological Structure of Imports,Import Sophistication Index,Technological Classification
