Research On The Construction And Evolution Of Airport Economic Zone Industrial Ecosystem

With a fast development of air transport industry,airport economic zone depended on the airport has gathered a large number of passengers,material and fund,as well as attracted high value-added industries.So,it becomes a new driver for regional economic development and grows up quickly.Because of the different economic foundation and construction environment,the development of airport economic zones is in different stages.Furthermore,airport economics belongs to the regional economics,which contains various subjects and influencing factors.Therefore,analyze the relationship between enterprises,organizations and institutions in the airport economic zone,and study the structure,function and operation mode,so as to accurately obtain the development and evolution law of airport economic zone’s industrial ecosystem,and make development strategies of airport economic zone more scientific and effective.First of all,according to the theory of system science and industrial ecosystem,it comprehensively analyzes the concept of industrial ecosystem of airport economic zone,and adopts Cobb-Douglas production function.Based on the above research,it sets up an airport economic industrial ecosystem model,composing of production factor subsystem,service factor subsystem and environmental factor subsystem.In addition,the hierarchical structure,function division and operation structure of the model are analyzed.Secondly,by the selforganization theory,it studies the evolution conditions and dynamic mechanism of the airport economic industrial ecosystem,and finds that the development and evolution of the ecosystem is due to trigger factors,endogenous intensification factors,exogenous catalytic factors and other coordinating effects.As a result,it adopts the logistic model to deeply study airport economic industrial ecosystem’s evolution pattern and stage characteristics.Thirdly,taking Zhengzhou Airport Economic Zone as an example to verify the scientific nature and feasibility of the evolutionary model.It selects the GDP per capita as the one-dimensional index of the logistic model,and uses MATLAB software to simulate.The results show that the industrial ecosystem of Zhengzhou Airport Economic Zone is in the growth stage,and the output of Zhengzhou Airport Economic Zone will reach 221.25 billion yuan by 2032.Moreover,according to the development characteristics of the current stage and system evolution,it gives some suggestions to promote the sustainable development of airport economic industrial ecosystem.