Research On The Growth Pole Effect Of China’s Airport Economic Zone

China’s more than 40 years of reform and opening up has created a world economic miracle,which has enabled China to rise from an economically backward country to the world’s second largest economy.However,the extensive economic development model has also created many obstacles for the sustainable development of China’s economy.After 2010,the economic growth rate has continued to slow down.For this reason,General Secretary Xi Jinping has repeatedly pointed out that socialism with Chinese characteristics has entered a new era.The mode of economic growth must be shifted from high-speed growth to high-quality development.Growth poles of new growth points must be cultivated,and development initiatives must be firmly grasped.Since the beginning of the 21 st century,the rapid development of the air transport industry has given birth to a new economic form of airport economy,which has attracted great attention from the Chinese government.Relying on the airport,17 national airport economic experimental zones and demonstration zones have been established successively.It strives to cultivate the airport economic zone into a new growth pole that promotes the sustainable development of the regional economy,and exert the growth pole effect of the airport economic zone to promote the coordinated development of the regional economy.So,has China’s airport economic zone become a new growth pole for regional economic development? What is the growth pole effect? How to construct the growth pole effect system of the airport economic zone? How to improve the growth pole effect of the airport economic zone? The research and resolution of these issues not only has important practical significance for promoting the sustained and high-quality economic development in the new era of socialism with Chinese characteristics,but also enriches and deepens the research content of the airport economy and the growth pole effect of the airport economic zone,and builds a complete emergency The growth pole effect system of the empty economic zone has important theoretical significance.The airport economy is under the background of industrial globalization.When the economy of a country or region develops to a higher level,the rapid development of air transportation has attracted a group of industries,talents and elements with airport orientation to gather around the airport.And with the development of agglomeration effect,a new economic form is gradually formed,which will form an airport economic zone that promotes regional economic development.As a new growth pole leading the development of the regional economy,the airport economic zone can effectively promote regional economic growth by exerting the growth pole effect of the airport economic zone.This process is mainly realized through the four effects that constitute the growth pole effect of the airport economic zone.The polarization effect to achieve the rapid concentration of resources and form economies of scale.The diffusion effect to radiate other regions to drive the economic development of the hinterland,The multiplier effect to realize the double growth of the regional economy,realize the reconstruction of the regional infrastructure,economic and social development level.The reconstruction effect,promoting the coordinated development of the regional economy.First,the development of the airport economic zone can realize the rapid accumulation of resources and form economies of scale.With the aid of the polarization effect of the airport economic zone,it is possible to realize the effective connection between the regional and global markets,attract resource elements from different regions to gather in the airport economic zone,and promote the development of the regional economy.The polarization effect of the airport economic zone can also attract industries and enterprises with airport orientation to agglomerate in the airport economic zone.The agglomeration of airport industries characterized by high technology and high-tech content can quickly form economies of scale.The airport economic zone has quickly become a growth pole of regional economic development,driving the economic development of surrounding regions.An empirical analysis of the polarization effect of the airport economic zone with the help of the Esteban-Ray index model found that the polarization effect of the airport economic zone can promote the effective improvement of the regional economic development level through the rapid accumulation of regional resources;different regions and development stages The polarization effect of the airport economic zone is different.The development level of the polarization effect of the airport economic zone in the eastern region is the highest,the polarization effect of the airport economic zone in the central region has a faster growth rate,and the development level of the polarization effect of the airport economic zone in the western region is relatively low.Second,the development of airport economic zones will promote regional economic development through continuous and discrete diffusion effects.Among them,the continuous diffusion effect of the airport economic zone has improved the overall regional transportation network level,promoted the increase of regional investment,promoted industrial upgrading and adjustment,and finally realized the impact on the regional The driving effect of economic growth;the discrete diffusion effect of airport economic zone reduces the cost of regional cooperation,guides regional common development,improves regional production efficiency,and promotes regional economic development through convenient regional circulation,regional integration,and clear regional division of labor.The level of improvement.The empirical analysis of the diffusion effect of the airport economic zone with the help of the spatial weight matrix and the spatial panel measurement model found that the diffusion effect of the airport economic zone can significantly promote regional economic development,and there are two types of diffusion effects: continuous and discrete.And both effects can promote the development of the regional economy;at this stage,the continuous diffusion effect of the airport economic zone promotes the regional economy more than the discrete diffusion effect of the airport economic zone;the diffusion effect of the airport economic zone is affected by the education of the regional population Factors such as level,capital stock,transportation infrastructure,labor,industrial structure,foreign investment and other factors have a promoting effect on the promotion of the diffusion effect of the airport economic zone;scientific and reasonable government support can promote the diffusion effect of the airport economic zone Growth,but ineffective in excessive government intervention and inefficient management,will hinder the spread of the airport economic zone.Third,the development of the airport economic zone can have a multiplier effect on regional government investment,transportation infrastructure,and industrial development,and promote the growth of the regional economy by stimulating economic growth,upgrading of factor circulation,and industrial upgrading.The empirical analysis of the multiplier effect of the airport economic zone by constructing a regression analysis model with the aid of least squares found that the development of the airport economic zone will produce a multiplier effect to promote the multiplier growth of the regional economy;the development of the multiplier effect of the airport economic zone will Affected by factors such as the scale of regional government’s fiscal and taxation,the degree of perfection of transportation infrastructure,and the development of regional industries;government public investment,transportation infrastructure,and industrial development levels have different effects on the multiplier effect of airport economic zones at different development levels.Among them,the multiplier effect of the airport economic zone in the more developed areas in the east is more affected by industry,and the multiplier effect of the airport economic zone in the less developed areas in the central and western regions is more affected by the government’s finances.Fourth,the development of the airport economic zone can reconstruct regional infrastructure,economic and social development by building a new regional transportation network,improving the overall economic level of the region,and promoting the comprehensive development of regional science,education,culture,and health.Empirical analysis of the restructuring effect of airport economic zones using reliability and validity test,Granger causality test,and panel regression model found that: airport economic zone restructuring effects can reconstruct regional development;airport economic zone reconstruction The effect has a positive role in promoting the restructuring and development of regional infrastructure and economy;the restructuring effect of airport economic zone on social development needs to be further strengthened.The analysis of the growth pole of the airport economic zone and its effects confirms that the airport economic zone,as a new growth pole of regional economic development,can have a positive role in promoting regional economic development.Therefore,China should further strengthen the strategic position of the airport economic zone as a regional core growth pole,strengthen government policy support,improve the efficiency of government governance,promote the tilt of local public resources to the airport economic zone,and deepen civil aviation market reform;The characteristic advantages of the growth pole of the airport economic zone,build an industrial cluster with high-tech industries as the core,formulate targeted development plans,and build a complete growth pole network system in the airport economic zone;expand the development of the growth pole of the airport economic zone The new path is to accelerate the construction of a free trade port and promote the development of the port-city-domain trinity;it is necessary to comprehensively improve the operating capacity of the airport economic zone,improve the construction of airport software and hardware infrastructure,and build a multimodal integrated transportation centered on air transportation Transportation system and create a high-quality business environment.In general,this paper constructs and deconstructs the growth pole effect system of the airport economic zone,to a certain extent solves the problem of lack of perfect theoretical research on the airport economy and growth pole effect;expands the growth pole effect system and empirical research of the airport economic zone The method,to a certain extent,solves the problem of the lack of comprehensive evaluation indicators and scientific evaluation models in the empirical research on the growth pole of the airport economic zone;a new idea of using the growth pole of the airport economic zone to drive the high-quality development of the regional economy has been proposed to a certain extent.The growth pole of the airport economic zone is separated from the research on regional economic development.