Analysis On Complementarity Of Import And Export Commodity Structure Between Yangtze River Economic Delt And Korea

Yangtze River Economic Belt has its own unique development advantages and unlimited potential for development,which cross the eastern,central and western three areas in our country.It's from the east to the west to form the economic corridor and its location advantage is obvious.The purpose of this article is to find out the space for trade cooperation between Yangtze River Economic Belt and Korea by exploring the trade complementarity Index.And then come to a conclusion that which should be mainly imported from Korea orexportto Korea.Thispaperfirstlycombedtherelatedliteratureandtheoryofimportandexportcommoditystructureand constructed the the frame of research.On the basis of statistical data analysis,I analysis the changes of import and export commodity structure between the Yangtze river economic belt and Korean.On the anther hand,I choose each index,dominant comparative advantage index and trade complementarity index to analyse the import and export commodity structure of complementary.From two angles of the outlet of the Yangtze river economic belt and Korea imported,the Yangtze river economic belt and Korean exports,I give a comprehensive analysis of the Yangtze river economic belt and complementary degree of Korea's import and export commodities.Then on the basis of the previous research conclusion,I put forward the suggestions.Through the study,both import and export structure of the Yangtze river economic belt and South Korea's,are mainly manufactured goods,the primary products account for only a small part of it.At present,the commodity structure of which the Yangtze river economic belt export to Korea is gradually optimized,and the proportion of labor-intensive goods export proportion was reduced year by year.Instead,the proportion of technology-intensive commodities export rises year by year,which mainly in the mechanical and electrical products,base metals and their products and chemical products.The Yangtze river economic belt import machinery and electronic products from Korea.And,more remarkable,in the total of import goods from Korea,half are made by the contribution of import of mechanical and electronic products.The complementary goods of The Yangtze river economic belt export to Korea are focused on activity content,stoneandits products,basemetals andtheirproducts,textileproducts,chemicalproducts,opticalandmedicalequipment,and miscellaneous products.By the way,the complementary goods of The Yangtze river economic import from Korea are focused on Plastic products,chemical products,mechanical and electronic products,opticalandmedicalequipment.