中国对外直接投资的逆向技术溢出效应研究

【作者】 赵天培；

【导师】 冯正强；

【作者基本信息】 中南大学 ， 国际贸易学， 2010， 硕士

【摘要】 随着我国对外直接投资的增加,我国由以吸引外资为主逐渐过渡到吸引外资和对外投资并重阶段。基于中国己成为对外投资大国,对外投资所产生的收益也日益明显,国外学者己通过数据证明了逆向技术溢出的存在,而国内学者的研究主要集中在我国对外直接投资区域、影响因素、产业选择及对贸易结构、产业升级的影响等理论分析,对逆向技术溢出的研究很少。提升技术的渠道有增加本国研发投入和通过各种方式溢出国外技术等方式,所以本文以中国对外直接投资与我国技术进步为研究切入点,通过实证分析对外直接投资的逆向技术溢出效应,为我国技术导向型对外投资提供参考。本文在对国内相关外文献和对外直接投资理论总结的基础上,首先从理论上分析了对外直接投资的动因,影响母国技术进步的途径,影响逆向技术溢出的关键因素等；其次总结了我国对外直接投资的历程和现状,实证部分利用1987～2009年的数据,根据柯布——道格拉斯函数建立模型,以国内研发、吸引外资、技术引进和对外投资为解释变量,以我国技术进步为被解释变量,研究了我国对外直接投资的逆向技术溢出效应,实证结果表明,国内研发投入对我国技术水平的提升作用最大,吸引外资和技术引进次之,对外直接投资最小,我国对外直接投资存在逆向技术溢出,虽然作用较小,但是对外直接投资能提升我国技术水平；最后,针对目前我国对外直接投资中存在的问题,基于政府和企业两个层面提出了相应的对策建议。更多还原

【Abstract】 As the development of China Outward Foreign Direct Investment(OFDI),China has paid more attention to Foreign Direct Investment (FDI) and OFDI at the same time, rather than only focus on how to bring FDI. Considering China has become great country of OFDI, China has benefited a lot from OFDI. Foreign scholars have proved the existence of Reverse Technology Spillovers through data analysis, however, domestic scholars mainly focus on areas selecting, influence factor, industry selecting of OFDI and trade construct, industry development and so on. Domestic scholars hardly research Reverse Technology Spillovers. As we all know, Technology development mainly depends on domestic research and development and technology spillovers through different ways. So, from the point of the relationship between OFDI and technology development, this article will prove the existence of Reverse Technology Spillovers through data of China and provide some suggestions for China OFDI.Based on summarizing foreign and domestic documents and theory of FDI, Firstly, this article analyses motive of China OFDI from the point of theory, how to affect technology development, important factors of affecting Reverse Technology Spillovers. Secondly, this article summarizes the history and recent conditions of China OFDI. In fourth part, this article makes use of 1987～2009 data, according to C—D model, domestic research and development, FDI, purchasing technology and OFDI is considered as independent variables, technology development is considered as dependent variable to research Reverse Technology Spillovers of OFDI. The result is that domestic research and development mainly affects China technology development, then is FDI and purchasing technology, last is OFDI. Reverse Technology Spillovers exists. It affects technology development a little, but it can improve China Technology level. Lastly, according to problem of China OFDI, giving some suggestions based on the point of government and company.更多还原