STUDY ON AGGLOMERATION EFFECT OF MODERN AGRICULTURAL INDUSTRIAL PARKS——AN EMPIRICAL ANALYSIS BASED ON EIGHT PARKS IN BEIJING
The state attaches great importance to the construction and development of modern agricultural industrial parks,and the agglomeration development is a practical need for them.The objectives of this study is to evaluate agglomeration effect of the park,find out influencing factors that restrict the agglomeration effect of the park,and put forward policy recommendations,so as to provide references for promoting further development of the agglomeration effect of modern agricultural industrial parks.Based on eight modern agricultural industrial parks in Beijing,an evaluation indicator system was established from four levels:factor agglomeration,industrial chain agglomeration,function agglomeration,and driving agglomeration.Then,the entropy weight TOPSIS method was used to evaluate the agglomeration effect of these industrial parks.On this basis,the obstacle degree model was used to analyze the obstacle factors that affected the agglomeration effect of industrial parks.The results were showed as follows.(1)In terms of industrial park agglomeration effect,the development of factor agglomeration in each park was relatively coordinated;there was a gap in industrial chain agglomeration,and a significant gap in function agglomeration;the driving effect was polarized.(2)The most significant constraint to agglomeration effect was the agglomeration effect of the industrial chain,followed by agglomeration of functions and agglomeration of driving forces.The agglomeration of factors was not a high obstacles to its development.(3)The low proportion of the output value of the leading industries had the greatest impact on the agglomeration effect of the industrial park's industrial chain.The low total output value of the industrial park and the insufficient utilization of crop fertilizers had a greater impact on the functional agglomeration effect of the industrial park.The insufficient number of cooperatives in the park affected the driving agglomeration effect of the industrial park.Therefore,the key for the current industrial park to promote its agglomeration effect is:to make the leading industries bigger and stronger,connect the upstream and downstream of the industrial chain,build an agglomeration development system which is centered with the leading industries;and focus on green development,technology application,and brand building,to strengthen the multi-functional construction of the park,and enhance the local market competitiveness of the park.
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