A Research On The Industrial Structure Of The Yangtze River Economic Zone

With the coming of the information industry age,the changes of international economic changes,such as the unbalanced development of different regional and the prominent problems of economic structure,become obvious.In order to promote the comprehensive development of economy and regional coordinated sustainable development,the new pattern of industrial structure optimization and upgrading is urgently needed.From the developing trend of regional economy,the Yangtze River economic zone is also facing the same problem,which is considering how to adjust the industrial structure,to adapt to the economic development in the new normal problems and promote social economic and ecological sustainable development.It is one of the main directions of the industrial structure research.Firstly,regional comparative analyses are used in this paper to analyze the economic development of the Yangtze River economic zone and its eastern,central and western regions in 2015.This paper also analyzes the GDP growth trend and the level of the Yangtze River economic zone in the national economic development,in bases of basic index which is the Yangtze River economic zone GDP in 1996-2015.Second,with the basic index of the three industrial added values,the paper analyzes the internal structure of each industry and their dynamic changes.With the help of a visual analysis method,the paper outlines the development trend of the industry in recent 20 years.Finally,with the method of the static and dynamic shift-share model analysis,in compare with the trend of the national,the paper analyzes the three industrial structure situations in Yangtze river economic zone and cities belong to the zone of 2011-2015.By exploring it's the trend of growth,structural rationality and the characteristics of competition,compared with the national,to provide basic premise of the adjustment of three industrial structures.Three conclusions can be concluded through the analysis.(1)The economy of the Yangtze River economic zone continues to grow,but the growth rate is declining.And the economic development is extremely unbalanced among the eastern central and western regions.In terms of the three industries,the economic growth trend is consistent with the economy of the Yangtze River economic zone,which is continuing to grow but the growth rate is declining.(2)In 2015,the industrial structure of the Yangtze River Economic Zone has undergone fundamental changes,presenting a "three,two,and one" industrial structure,by which means It has entered the post-industrial development stage and presented an economic development model with the tertiary industry as the leading development direction.(3)Although some provinces(cities)have fluctuations in the year and have advantages in competitiveness,in general,the competitiveness of the Yangtze River economic zone is disadvantaged.On the whole,there is still much room for improvement in the industrial structure of the Yangtze River economic zone,and countermeasures and suggestions can be put forward to optimize the industrial structure by optimizing the industrial structure,establishing regional coordination mechanisms,fostering innovative leading industries,and adhering to green development and strengthening the introduction of talents.Thus,the industrial structure can be optimized and upgraded and the economic coordination and sustainable development ability can be promoted,and the international competitiveness of regional industries can be improved.