The Influence of High-tech Product Complexity on The Technological Innovation of High-tech Industry

摘要

With the global new round of technological revolution and industrial transformation ready, scientific and technological innovation in response to the common challenges of mankind, to achieve sustainable development plays an increasingly impotent role. High-tech industry is a highly concentrated technology and knowledge industry, is also the most development potential of the industry. This paper uses the principal component analysis method and Hausmann method to measure and estimate the technological innovation and export complexity of high-tech industry for the first time, and analyze and compare the export complexity and high-tech industry technology of high-tech products in the east, middle and west regions of China Innovation input - output status quo. This paper chooses the data of China's high-tech industry from 1998 to 2015, using STATA software for empirical analysis. The empirical results show that the export complexity of China's high-tech products can promote the technological innovation of China's high-tech industry. At the same time, it is found that the export complexity of China's high-tech products affects the technological innovation of high-tech industry through R & D internal expenses and R & D staff full-time equivalence.