Abstract: The developed countries, such as UK and USA, have become the powerful countries in the world trade through the innovation. In recent years, technology has developed quickly and become the pioneer of the international trade, which has changed the pattern and specification of the international trade. By use of the panel data method, the effect of innovation on the exportin different countries, i.e. China, USA, UK, Germany, Canada, France, and Japan is comparatively studied. It is proved that Chinese effect is weaker than the developed countries. Also, the conclusion can be drawn that in order to make China a powerful country in the world trade, the trade stratagem should be promoted by the technology, for example, transformation of scientific and technological achievements into the industries and the traditional industries upgrade through hi-tech. . 15 Refs In Chinese  

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