摘要
通过采用面板工具变量模型,选取资本、劳动力、自主研发、引进技术作为投入变量,分别研究它们对国内贸易与国际贸易的贡献并进行综合比较研究。结果表明,中国高技术产业在国内贸易中出现规模报酬递减,在出口中出现规模递增;高技术产业在国内贸易中具有资本优势,在国际贸易中具有劳动力优势;自主研发对国内贸易的贡献大于对出口的贡献;引进技术对国内贸易的贡献为负,与出口不相关,呈现出低效率。因此,中国必须走自主研发为主,引进技术为辅的科技创新道路,高技术产业应实行出口创汇为主,国内贸易为辅的战略,政府应加强对高技术产业转型升级的引导、管理和协调,以提升其发展质量。
Based on panel data instrument model, the paper takes as input variables capital, labor, self- innovation input and technical import input, and compares their contribution to internal trade and export trade. As is discovered, there is a decrease of return scale in high-tech internal trade and an increase of return scale in high-tech export trade; high-tech industry has capital advantages in internal trade and labor advantages in export trade ; the contribution of self-innovation to internal trade is more than that to export trade ; technical im- port has lower efficiency in being negative to internal trade and irrelevant to export trade. At last, the paper al- so offers some policy advice.
出处
《上海大学学报（社会科学版）》
CSSCI
北大核心
2013年第2期52-61,共10页
Journal of Shanghai University(Social Sciences Edition)
基金
宁波大学区域经济与社会发展研究院重点课题(QYJYS1106)
关键词
高技术产业
自主研发
引进技术
面板数据
high-tech industry
self-innovation
technical import
panel data
