Evolution Mechanism Of Forest Food Industry Structure And Agglomeration Coupling Development In Northeast State-Owned Forest Regions

Since April 1st,2014,the commercial logging of natural forests in state-owned forests in northeast China has been completely stopped.The economic development model of state-owned forests,which mainly focuses on timber harvesting and transportation,needs to be transformed urgently.It has become the main task of forestry production in state-owned forests to cultivate and develop alternative industries that are compatible with resources and environment.The state-owned forests in northeast China are actively building a new pattern of forestry industry that is in line with the national industrial policy,investment orientation,reasonable distribution and intensive and efficient,and vigorously developing green alternative industries such as forest food,ecological tourism,planting and breeding industry and forest pharmaceutical industry.Forest food industry,as a new economic growth point of forestry industry in state-owned forests in northeast China,has been showing a good momentum of development.However,in r ecent years,the overall slow growth of the industry caused by the mismatch between the structural adjustment of forest food industry and the development process of industrial agglomeration has attracted extensive attention from scholars.From the perspective of theoretical research,existing studies mainly focus on the analysis of countermeasures for the structural adjustment of forest food industry and the construction of the development model of forest food industry agglomeration.Due to the uniqueness and complexity of the problem,many discussions have not yet reached a consensus.In addition,the existing research results still have room for further improvement and expansion.For example,the empirical research on the industrial structure adjustment an d industrial agglomeration development of forest food industry is still weak,and the discussion on the safeguard measures to promote the development of forest food industry still needs to be deepened.In this paper,on the basis of existing research,in view of the shortcomings,through the forest food industry structure and agglomeration coupling development to construct a theoretical model,based on spatial econometric model of forest food industrial structure and agglomeration coupling evolution process in the empirical analysis,to the northeast state-owned forest food industrial structure and agglomeration coupling development indicators measure,coupling causes,influence factors and the problem of implementation path to carry on the beneficial discus sion and supplement,whether from the theoretical research level,or from the practical application level,have certain research significance.This paper first clear the northeast state-owned forest food industry in the national forest food industry in the position and industry comparative advantage,using the improved GM(1,1)model to predict the potential space for forest food industry,analyzing the forest opportunities and difficulties existing in the development of food industry,forest food industry structure and evaluation system construction to provide certain theoretical support of gathering,research shows that the northeast state-owned forest food industry in the national state-owned forest food industry has a comprehensive comparative advantage,and industry position increase year by year,has the industrial structure and the pure forest food industry competitiveness comparative advantage,Compared with the degree of industrial specialization,the competitiveness of forest food industry still has much room for improvement.Secondly,based on the theory of industrial economics and the development status of forest food industry in northeast state-owned forest areas,the evaluation index system of forest food industry structure and agglomeration in northeast state-owned forest areas was constructed.The spatial correlation between the level of forest food industry structure and the degree of forest food industry agglomeration was analyzed by spatial statistical method.Using spatial constant coefficient regression model and variable coefficient regression model analysis respectively from two aspects of global and local forest food industry structure level and the degree of the forest food industry agglomeration degree of correlation function,studies have shown that state-owned forest region in northeast forest food industry structure level High-Low area,namely the center area(jilin group)High levels of industrial structure,adjacent area(longjiang forest group and the big xingan mountain forestry group)to the Low level of industrial structure.The high-high area of forest food industry agglomeration in northeast state-owned forest regions is located in jilin group and longjiang forest industry group,indicating that the central area and adjacent area of jilin group and longjiang forest industry group have High agglomeration degree of forest food industry.Then according to the northeast state-owned forest food industry structure level,degree of industrial concentration and the degree of spatial direction,forest food industrial structure and agglomeration coupling analysis of the internal mechanism of evolution,the forest food industry structure adjustment and optimization included within the framework of industrial agglomeration,from the perspective of industrial agglomeration area forest food industry structure optimization and upgrading of the study group jilin forest food industry structure level and the degree of industrial concentration index in the running-in stage,industrial structure level and had formed the benign interaction between industrial concentration degree;Although the level of forest food industry structure and the index of industrial agglomeration degree in longjiang forest industry group are in the low coupling stage,they tend to develop in the running-in stage.The level of industrial structure of forest food and the degree of industrial agglomeration in daxinganling forestry group are still in the low coupling stage.Finally,on the basis of clarifying the reality and direction of the coupling development of forest food industry structure and agglomeration,this paper demonstrates the feasible path of the coupling innovation development mode,constructs the mechanism framework of the coupling development,and puts forward the specific mechanism design scheme.Aiming at the coupling status of forest food industrial structure level and industrial agglomeration degree of jilin group,longjiang forest industry group and daxinganling forestry group in state-owned forests in northeast China,the paper puts forward the dominant coupling development mode of forest food industrial structure of jilin group,and pays attention to the development path of scientific and technological innovation of forest food industry.Longjiang forest industry group forest food industry agglomeration dominant type coupling development mode,pay attention to forest food "three production" integration development path;Daxinganling forestry group forest food industry government-supported leading coupling development mode,pay attention to the forest food comprehensive service industrial park construction development path.Based on forest food innovation mechanism to implement the industrial structure and agglomeration coupling path constraints that exist in the corresponding guarantee measures are put forward,mainly for scientific and technological innovation,brand construction,resource integration aspects such as policy guarantee measures are put forward,crack,the forest food industry development of s ecurity industry has been a steady rise in economic development in state-owned forest area.