摘要
本文利用我国各省分价值链统计的OFDI存量数据检验了我国对外直接投资对国内企业创新能力的影响。结果显示:我国企业在海外设立的研发、制造和营运机构是OFDI逆向技术溢出的主要渠道,而非经营性机构和原料获取机构的溢出效应并不显著;这种溢出效应表现出明显的地域差异,东部地区主要依靠研发机构的溢出,中西部地区主要依靠制造和营运机构的溢出,而在西部地区,贸易机构也是逆向技术溢出的一个重要来源;在东中部地区,FDI仍是国际技术溢出的主要渠道,只有在西部地区,OFDI才是国际技术溢出的主导;对外直接投资的逆向溢出效应与境内资本的研发效率呈现出替代关系;货物进出口贸易对国内企业创新能力产生了负面影响。
Using provincial panel data by value chains of China, this paper examines the impact of reverse technology spillovers of outward foreign direct investment （OFDI） on domestic innovation abilities. The findings show that manufacturing branches, R＆D agencies and operating bodies are the main channels of reverse technology spillovers of OFDI, while the nonprofit offices and raw materi- al procurement agencies have unobvious spillovers. Furthermore, the spillovers take on significant regional difference. In the eastern areas, R＆D agencies have the largest positive reverse spillover effects. However, in the middle and western regions manufacturing and operating agencies are stronger than others in terms of spillovers. Trade agencies are also an important source of spillover effects in the western areas. OFDI serves as the main channel of spillovers only in the western regions, while in eastern and middle areas, FDI still serves as the principal source of international technology spillovers. In addition, OFDI works to reduce the efficiency of domestic R＆D capital input, and international trade has a negative effect on domestic enterprises＇ innovation abilities.
出处
《国际贸易问题》
CSSCI
北大核心
2014年第9期120-129,共10页
Journal of International Trade
基金
国家社科基金青年项目“我国FTA战略对外贸与经济的影响研究”(13CJY002)
