技术势差、OFDI逆向技术溢出与中国技术创新的研究

he level of advanced technology's innovation can be as a measure for a country's international economic competitiveness. Outward foreign direct investment (OFDI) is using the reverse technological spillover effect of China's overseas investment enterprises to implement an effective path for technological innovation and progress. This paper is based on the background of high innovation of China's gross domestic product (GDP) at present stage, ordered adjustment of industrial structure, transformation and upgrading of economic as well as potential difference technology decreases between Chinese and foreign countries. In addition, this article used on the C - H and L - P and B - K model and selected the data of China's foreign direct investment from 1985 to 2015. Besides, the author introduced the total factor productivity (TFP) as indicators of the progress of technology innovation to the specific studies. Based on the three factors which included technical potential difference, human capital and domestic research and development strength influence the absorption capacity of OFDI's Reverse Technology Spillovers, the writer studied the OFDI reverse technological overflow impacts the effect of technology innovation in China. The results of this paper showed that outward foreign direct investment could improve China's total factor production level, and verified the existence and feasibility of the OFDI reverse technology spillover effect on China's technological innovation. Additionally, the technology of the potential difference between China and foreign country become narrow which can promote the growth of TFP and plays a significant role in promoting the reverse technological spillover effect of OFDI. All the same, it also showed that the reduction of technology was beneficial to the positive results from human capital and domestic research and development strength.