海外研发机构在华投资促进了我国技术创新%3f--基于互补性检验的实证的研究.pdfVIP

  海外研发机构在华投资促进了我国技术创新？ ——基于互补性检验的实证研究 吴国杰 1任婉婉 2 （浙江大学 经济学院） 摘要：基于技术创新拓展模型，本文检验了海外研发机构不同技术密度的研发投资与我国不同 类型研发投资的互补性，并研究了不同技术密度的海外研发投资对我国技术创新影响。研究结 果表明，海外研发机构低技术密度研发活动对我国技术创新的挤出效应大于溢出效应，会抑制 我国技术创新；海外研发机构高技术密度研发活动对我国技术创新的溢出效应大于挤出效应， 会促进我国技术创新。在此研究基础之上，作者对产生这种结果的原因进行了详细阐述，并给 出了相关政策建议，对我国海外研发投资的引进、管理具有重要的指导意义。 关键词：海外研发机构；技术创新；互补性检验 中图分类号：F740，F742，F752 Do the Investments of Foreign RD institutions promote Domestic Technology Innovation? : An Empirical Study Based on Complementary Test (School of economics, Zhejiang University ) Abstract: Based on the model of technology innovation, this paper tests the complementarity of different RD investment between overseas RD institutions and domestic institutions. By identifying different technology intensity, it studies the impacts of oversea investments on domestic technology innovation. The results show that oversea research activities with a lower technology density has a bigger crowding-out effect compared with the spillover effect, which will depress technology innovation in our country. As to those activities with high technology intensity, the spillover effect is bigger than the crowding-out effect. This will promote the domestic technology innovation. According to this, this paper explores the reasons that induced to this in detail and put forward some related policy advices, which will have an important guiding effect to the introduction and management of foreign investment. Key Words: Overseas research institutions, Technology innovation, Complementary tests 作者简介：  1.吴国杰 （1989.02-），男，汉族，山东莘县人，浙江大学经济学院博士研究生，研究方向： 国际投