Research On The Impact Of Productive Service Trade On The Value Chain Of China's Manufacturing Industry

The global trade of intermediate products has been developing under the background of the country gradually link as a whole.The overall distribution in a chain,everyone to get increased the size of the sort,obtains the added value of the stronger the ability of countries ranked in the front of the chain,which is vividly as value chain.The specialization of the value chain has gradually become the mainstream of the international specialization.In this context,China has actively integrated into the value chain specialization,and the import and export of products and services are all the leading countries in the world.But behind the huge trade volume,it is worth pondering over how much profit can be gained and how much value added.After all,it is a huge problem to repeat the huge intermediate products,repeat the double or even multifold amount of trade,and analyze it as a trade scale.For this reason,new data statistics and calculation methods are ready to come out.With the efforts of the world organizations,OECD has calculated the input-output tables of major countries in the world,making it possible to add value to trade accounting.With the continuous efforts of the world scholars,the KWW and WWZ laws have been improved many times to form an analytical framework that can analyze the value added and the trend of international intermediate products.On the basis of WIOD database and WWZ method,this paper studies the present situation of the development of value added trade in China's manufacturing and productive services,the GVC location of the two industries and the analysis of the relationship between the two types of industries.After this,the paper uses empirical analysis,combining with the index of participation degree,FDI rule restriction index,R & D investment and human resource,and on this basis,the latter has a certain promotion effect on the former,and the promotion effect is mainly aimed at knowledge intensive manufacturing industry in the manufacturing industry.At the same time,it is found that there are a large number of import deficits in China's productive service nowadays,the foreign dependence is very serious,the domestic supply is slow and lack of competitiveness,this phenomenon needs to be choked and reversed.It is also necessary to implement export substitution and market entry restrictions to promote the full development of the domestic production service industry and form the ability to compete with international suppliers.