国外需求结构变化对我国参与全球价值链的影响

his paperfocuses on the effect of demand structure\'s transformation based on the internal connection between demand and trade,the structure's transformation and the value-added.Being different from the perspective of the traditional international trade research in the demand side,we do the research through demand structure and get rid of the effect of demand size.Refer to the definition of export value added,this paper proposes the concept and the calculation method of consumption value added.We divided the forty one countries and regions in the WIOD two times:On the one hand,We discuss the main pattern of world trade through calculating the ratios of the final consumption structure,the total consumption structure and the consumption value added.On the other hand,We calculate the ratios of Chinese products and value added brought by seven economies' consumption to discuss the foreign demand structure's transformation.The results showed that firstly North-North trade still predominates in the world trade but North-South trade is deepened;secondly the ratio of Chinese value added brought by foreign consumption is not high which shows that foreign countries prefer the intermediate goods but not the value added of China.Chinese intermediate goods trade is booming but the export goods are constituted by low value-added products,so that we are still in the low level of the the global value chains.