Tianjin Industrial Structure Analysis Under The Background Of The Integration Of Beijing,Tianjin,Hebei

Regional economic integration is through increased intra-regional cooperation between cities,to form an integrated region,thereby improving the efficiency of resource use and technical level,and thus enhance the competitiveness of the entire region.Beijing,Tianjin region is gathering most of our population,one of the most innovative,the most comprehensive strength of the three regions in recent years as Beijing,Tianjin and regional economic development,regional integration of Beijing,Tianjin and more important.In the integrated development of Beijing,Tianjin and process integration industry occupies an important position.However,due to Beijing,Tianjin and three industry has long been self-contained,industrial structure between serious,so difficult industry collaboration in the development process of the integration of Beijing,Tianjin,Hebei.While past research from a single area’s own economic characteristics to study the influence on the surrounding area,not on the whole research.However,with the development of Beijing-Tianjin-Hebei collaborative planning,the implementation of the emergent problems only from the perspective of a single region is unable to solve,need of collaboration between different regions.In Beijing-Tianjin-Hebei region as a whole industry collaboration,between the Beijing-Tianjin-Hebei region must have a comprehensive understanding of industrial development.This paper reviews the domestic inter-regional input-output model,and the status of research into the theory of the method of output,development status and Tianjin industrial structure were analyzed.On this basis,build the actual situation in Beijing,Tianjin,the use of Beijing,Tianjin,Hebei and the National 2012 input-output table,combined with Chenery-Moses model built between Beijing,Tianjin and input-output model to calculate Tianjin regional influence coefficient and reaction coefficient and regional influence and sensitivity coefficients of 42 industrial sectors.Results show that the department of Tianjin industrial structure on the whole or a basic industry dominated,high-tech industry development is inadequate,the industrial structure the lack of a systematic,complete industry chain is not enough.Combined with the empirical results,this paper put forward under the background of integration of the Beijing-Tianjin-Hebei region of Tianjin industrial structure adjustment Suggestions.