The Impact Of Marine Industrial Structure Change On Marine Economic Growth

The effect of industrial structure on economic growth has been proved in theory and practice.Changes in the industrial structure will promote economic growth,especially in a country into the ranks of middle-income,the industrial structure of economic growth is more and more important.At present,China has entered the ranks of middle-income countries,with the reduction of factor dividends,China's economic growth rate gradually declined,industrial restructuring has become an important driving force for economic growth.In 2016 the total output value China marine economy has reached 6 trillion and 800 billion yuan,accounting for 10% of GDP,and the marine economy is growing faster than the growth rate of the national economy,the status of marine economy in the national economy is more and more important.Compared to the marine economy in developed countries,China marine economic development level lags behind western countries,this is not backward input backward,but the marine industry structure is backward,so the marine industrial structure is more prominent on the importance of ocean economy growth.At the same time as the government put forward The Belt and Road national strategy and the supply side reform strategy,the marine economy will be developed rapidly,these strategies provide the means for the adjustment of marine industry structure.Therefore,the study of marine industrial structure change has practical significance to the marine economic growth.This paper summarizes the previous researches on the structure and industry of marine economy is established on the marine economic growth function,and the marine industrial structure more advanced and reasonable into the function of marine production,the marine industrial structure change to the ocean economy growth theory model.In this paper,we use the ratio of the output value of marine third industry and the output value of the second industry for the marine industry structure.Secondly,the control variables are selected in this paper,the capital and labor are measured by the fixed assets investment and the number of employed persons.In this study,we collected the data of 11 coastal provinces in 1996-2014,estimated the growth function of marine economy by the panel data model,and verified the influence of each variable on the growth of marine economy.At the end of this paper,we will study the influence of the first and two or three production of the ocean on the increment of the marine economy,and to determine what kind of industry is the dominant position of the marine economy in our country.Based on the analysis of the current situation of China's marine economic development and econometric model analysis,this paper draws the following conclusions:(1)the development of China's marine economy is not balanced,the regional differences are very large.The development of marine economy in the East China Sea is relatively developed,and the South China Sea is relatively backward.(2)the scale economic effect of China's marine economy has not ended,and the factor bonus is still increasing.In particular,the lack of the number of marine workers,labor investment can bring rapid growth of the marine economy.(3)the advanced industrial structure has a significant positive impact on the growth of marine economy,while the rationalization of marine industrial structure has little influence on the growth of marine economy,and is not significant.This shows that China's marine economic development in the introduction and absorption of technology is relatively successful,while the ocean is not free flow of factors between the various sectors of the industry,the elements can not quickly into the efficient sector from the inefficient sector.(4)the marine industry,marine industry second largest contribution to marine economic increment,description of China's marine economy and the second industry as the leading economy in developed countries,from the sea to the third industry led and a certain distance.Finally,based on the research,this paper gives some reasonable suggestions to develop the marine economy.First of all,the development of marine economy should be the development of regional differences,for the more developed regions,more attention should be paid to the marine industrial structure adjustment,for the backward regions,should increase inputs,especially the construction of infrastructure.Secondly,the specification for marine industry system,strengthen marine training,thereby reducing the elements between marine industries flow barriers,making efficient departments have more elements,better development of marine economy.Finally,to give full play to the advantages of the first and the two or three marine industry of their own,more rational development of marine economy,especially the third industry,to promote the development of the third industry,leading industry change of ocean economy,to move closer to the ocean economy developed.