A Study On The Analysis And Evaluation Of Industrial Association In Qingdao

In the country attach importance to economic restructuring and development,one after another in the context of the deployment of a series of development strategies,Qingdao is in an important period of strategic opportunities,however,the pressure of industrial upgrading and industrial structure of Qingdao have seriously hindered the rapid development of social economy.Based on the perspective of industrial association,this paper analyzes the industrial relations of Qingdao in order to make clear the direction of Qingdao's industrial development,so as to promote the optimization of the industrial structure of Qingdao and ensure the rapid and coordinated development of economy.On the basis of the input-output literature and the industrial relevance theory,this paper analyzes the related concepts of Qingdao's industrial association,analyzes the industrial development environment of Qingdao city,analyzes the industrial association relationship of Qingdao City by using input-output method,and establishes the industrial association network model,and uses the industry relevance degree and centrality as the evaluation index to analyze and evaluate the industrial association network model to determine the industrial structure and leading industries,and finally put forward the policy of economic development in Qingdao City.It is found that,in the industrial association of Qingdao,most of the industrial sectors have a large consumption coefficient and strong dependence on themselves;the relationship between the first and the second industries is obvious;according to the industrial spread effect,it is found that the leading industries in Qingdao are mainly non-metallic and metallurgical industry and the general purpose equipment manufacturing industry.Through the analysis and evaluation of the industrial association network,it is found that the most of the basic industrial sector have a greater out-degree and strong forward association and have a significant role in promoting.In contrast,the service industry sectors have a greater in-degree and strong backward association with a significant pull effect.The demand relationship in the overall industrial structure of Qingdao is stronger than the supply relationship.The industrial structure of Qingdao is not perfect,the second industry is in a prominent position,and the role of the third industry is small,so it is necessary to adjust the industrial structure between the three industries.