Since the 21st century, with the quick step of economic globalization, the technological innovation is playing a more and more vital role in the fierce international competition. Directed by the theory of international trade based on this article combines together positive study and normative study with the Practice of export growth after the reform and open policy in China and mainly analyzes and studies the relationships between technological innovation and export behavior. This Paper firstly introduces the international trade models related with technology and technological innovation, and then investigate the influence mechanism of technological innovation and the export trade. Secondly, it analyzes present situation of China's technological innovation and foreign trade performance, and obtains a tentatively relationships of technological innovation and the export performance, Thirdly, it uses China's data and carries on the empirical examination between innovation and export performance, and obtains a quantitatively result. Fourthly, based on above findings, it Put forward some proposal on China's technological innovation policy and the trade policy.
KEYWORDS:technical innovation export trade R&D High- and new-tech industries