Research On The Synergistic Development Of Shanghai Marine And Land Industry System

In the development of marine economy, in order to realize the sustainable development of marine and land economy, we must consider the marine industry and land industry as a whole and adhere to collaborative development. Shanghai which is adjacent to the east China sea and rich in wind energy, tidal, oil and gas, coastal tourism resources, have solid foundation to develop marine industry. With the acceleration development of marine development, resource complementarity and industrial interaction between marine industry and land industry is further strengthened. But under the traditional economic development pattern, there are fierce competitions not only in the use of coastal zone, but also in the factors of production, product market, preferential policies, etc. between marine and land industry. So there many problems influence the coordinated development of sea industry and land industry, such as cohesion difficult, asymmetric. Thus it is necessary to evaluate the coordination degree of Shanghai marine industry and land industry, and provide some reason advice to enhance the coordination degree.At first this article introduce the significance and background of topic selection, and then comb the research status quo of collaborative development in marine and land industry at home and abroad. Based on this, the paper define the relative definition of marine and land industry system and its collaborative development. And describe the causes and forms of marine industry and land industry association. Then present orderly degree, synergy degree and its relationship. This paper make a solid theory foreshadowing for the following research. The this paper analyze the current development situation of Shanghai marine industry and land industry, from the angle of gross domestic product and industrial structure. The paper emphatically analyzed the internal structure and specific industry of marine industry. And the this paper use grey correlation model to make a quantitative analysis of the correlation degree of Shanghai marine industry and land industry. The paper sort the correlation degree, and combined with the current development situation of Shanghai marine industry and land industry and industry relevance theory, illustrate the result of correlation measure and correlation forms. Based on the correlation analysis, his article build orderly degree index evaluation system from five aspects:the industrial development, scale, structure, advantage and efficiency. Using the factor analysis to calculate the weight of each index, and then using the orderly degree model measure the degree of order in Shanghai marine and land industrial subsystem measure the degree of order of the land and sea. Based on the results of ordered degree, the paper use coordination degree model, calculated the Shanghai Marine industry and land industry system collaborative degree, found that it is in a low stage.At last this paper put forward four proposal to improve the collaborative degree of Shanghai marine industry and land industry system. These four proposal is form four aspects:optimize industrial structure, extend the industrial chain; make a reasonable layout of marine industry and land industry, realize its agglomeration; perfect the service system of marine industry and land industry; and government regulation.