| With the acceleration of resource flow between regions and the expansion of market circulation scope,modern logistics industry has gradually become an important industry promoting regional economic transformation.The characteristics of dependence and service in the logistics industry determine that its development is inevitably accompanied by strong industrial correlation,and the trend of logistics industry towards agglomeration has become an inevitable trend.The Yangtze River Basin,as an important economic region in China,has significant strategic significance in regional coordinated development and spatial structure optimization.At the same time,its green development construction is also an important part of China’s ecological civilization construction.However,with the acceleration of regional economic development,the situation of industrial pollution is becoming increasingly severe,and the ecological environment is deteriorating.Therefore,studying the coordinated development level of logistics industry agglomeration and green development not only reflects the level of logistics industry and green development,but also reflects the overall coordinated development of the secondary and tertiary industries in the region.Therefore,it is of great significance to study the level of coordinated development between logistics industry agglomeration and green development,as well as which variables affect their coordinated development.This article uses data from 105 cities in the Yangtze River Basin from 2011 to 2020 as samples to empirically analyze the coupling coordination and influencing factors of logistics agglomeration and green development in different regions.Firstly,the research background,significance,research methods,and innovations were introduced,and the connotations and related theories of logistics industry agglomeration and green development were introduced.The mechanism of the relationship between logistics industry agglomeration and green development was analyzed.Secondly,the current situation of logistics industry agglomeration and green development was described and analyzed,and the location entropy and entropy method were used to measure the logistics industry agglomeration level and green development index of different cities.Once again,the coupling coordination degree model is used to measure the coupling coordination level of logistics industry agglomeration and green development in different regions.Finally,from the perspective of spatial relationships,this study investigates the spatial effects of the factors influencing the coordinated development level of logistics industry agglomeration and green development coupling on their coordination level,summarizes the research results of this article,and proposes reasonable suggestions.It is found that:(1)The agglomeration trend of logistics industry in the Yangtze River Basin is obvious,but there are regional differences,the agglomeration trend in the downstream area is obvious,followed by the midstream area,and the agglomeration trend in the upstream area is weak.(2)The level of green development in different regions is different,and the level of green development in downstream and midstream areas is higher than that in upstream areas.(3)The overall level of coupling and coordination between logistics industry agglomeration and green development is low,and the coordination level from downstream to upstream is decreasing,showing a distribution trend of downstream high and upstream low.(4)The agglomeration of the logistics industry and the level of green development show a strong spatial correlation,and most areas may show H-H agglomeration or L-L agglomeration,and the spatial agglomeration phenomenon is obvious;(5)The industrial structure mainly promotes the coupling coordination level,and the transportation development plays a major inhibiting role in the coupling coordination level. |
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