Study On The Optimization And Upgrade Of Fishery Industry Structure In Zhejiang Province

In recent years,with the development of China's fishery economy entering a new normal,more and more researchers have begun to focus on the relevant areas of the restructuring of the fishery industry,in order to get rid of the extensive development model of the past fisheries through the optimization and upgrading of the industrial structure,and further promote the industrial economy.High quality development.Existing research usually focuses on the relationship between industrial structure and economic growth,and the relationship between industrial structure and income.However,there are few studies on the optimization and upgrading of the internal structure of the industry,and most of the existing research is not deep enough.From the perspective of the research objects,the provinces of Shandong,Liaoning and other provinces in the north are often mentioned,but for the southern provinces,especially the provinces of the Yangtze River Delta,the province of Zhejiang Province is lack of interest.Therefore,this paper takes Zhejiang Province as the research object,based on the optimization and upgrading of the fishery industry structure,and conducts in-depth research from the inside.This paper first briefly reviews the evolution of Zhejiang's fishery industry structure from 2006 to 2016 and the historical development of the internal sectors of the three industries.Secondly,a descriptive analysis of the industrial structure from the three industries and the two layers within the industrial structure.Based on the descriptive analysis,the dynamic deviation-share model is used to further analyze the mathematical model of the industrial structure.From the three aspects of the share component,the deviation share component and the competitive deviation component,the fishery share increment in Zhejiang Province is obtained.Significant,but there are research conclusions on the overall weak industrial structure benefits and low competitiveness.Finally,the fishery structure of Zhejiang Province was compared with the Japanese fishery structure.It was concluded that the proportional relationship between the three industries should be optimized,the productivity of marine aquaculture should be improved,the development model of aquatic product processing should be clarified,and the fishery infrastructure and fishery construction should be accelerated.A series of optimized upgrade routes for construction,as well as improving the aquatic product circulation system and promoting the development of recreational fisheries.The content planning and arrangement in this article is mainly reflected in the following structure:Chapter 1 Introduction.Firstly,the research background and significance of this paper are clarified.Secondly,the literature review at home and abroad is carried out,and the classification of the literature research is carried out.Finally,a comprehensive review reveals the academic value of the research on the optimization and upgrading of the fishery industry structure in Zhejiang Province,which can make up for the predecessors.The lack of research.According to the above summary and the determination of the theme,the research framework and research methods are formulated,the core technology roadmap of the paper is drawn,and the key issues to be solved are proposed.The focus is on the use of descriptive and empirical analysis to further study the structure of the fishery industry in Zhejiang Province and the status quo of the internal departments of each industry as well as the dynamic deviation-share trend,and obtain the current development of the fishery structure,so as to compare and draw lessons,and clearly optimize the upgrading path.And pointed out the possible innovations and deficiencies in this paper.The second chapter is the definition of the concept and the theoretical basis.It mainly defines and distinguishes the industrial structure and the fishery industry structure,and expounds and explains the optimization and upgrading of the industrial structure and the optimization and upgrading of the fishery industry structure.It seeks relevant support from the previous theoretical system and uses the classical theoretical school.Provide a basis for the subsequent descriptive and empirical analysis of this paper.Chapter ? Analysis of the status quo of fishery industry structure development.By analyzing the relevant data of the 2006-2016 China Fishery Statistical Yearbook,it reveals the overall changes in the structure of the fishery industry in Zhejiang Province and the dynamic trends of the sectors in the three industries.The brief conclusions of the descriptive analysis are as follows: During the process of optimization and upgrading of the fishery industry structure in Zhejiang Province,the degree of the three industries is not as high as rationalization.The specific performance is lagging behind the development of the tertiary industry in the fishery industry,and the proportion of the primary industry is difficult to further reduce.The optimization and upgrading of industrial structure is difficult to change qualitatively in a short period of time,and it is in a relatively balanced and stable state.There are departmental problems in each of the three industries,and the problems are very different.The causes of the problems are not the same,and the causes of the problems are discussed and analyzed.The fourth chapter analyzes the mathematical model of fishery industry structure in Zhejiang Province.On the basis of the data in Chapter 3,the national fishery industry is used as the standard reference area,and the corresponding data of the national fishery industry is added.At the same time,the time series is included to construct the dynamic deviation-share model.From the three aspects of share component,deviation share component and competitor deviation component,the paper clearly shows that the fishery industry structure in Zhejiang Province is in a high share increment,low industrial structure benefit and weak competitiveness,and thus within the industry.The dynamic deviation-share analysis has a corresponding follow-up analysis based on the basis.The fifth chapter compares and optimizes the upgrade path selection.Based on the above data and analysis conclusions,this paper summarizes the development of the fishery industry structure in Zhejiang Province,and on this basis,compares it with the more developed Japanese fishery structure,and draws a specific optimization and upgrading path.