农业高质量发展与农业一体化耦合关系的时空特征与影响因素--以长江经济带城市群为例  

Spatio-temporal Characteristics and Influencing Factors of the Coupling Relationship Between High-quality Agricultural Development and Agricultural Integration:A Case Study of the Yangtze River Economic Belt Urban Agglomeration

作　　者：王燕[1] 王苓 罗志高[2] WANG Yan;WANG Ling;LUO Zhi-gao(Institute for Chengdu-Chongqing Economic Circle Construction,Chongqing Technology and Business University,Chongqing 400067,China;School of Foreign Languages,Chongqing Technology and Business University,Chongqing 400067,China)

机构地区：[1]重庆工商大学成渝地区双城经济圈建设研究院,重庆400067 [2]重庆工商大学外国语学院,重庆400067

出　　处：《长江流域资源与环境》2024年第11期2525-2539,共15页Resources and Environment in the Yangtze Basin

基　　金：重庆市社会科学规划英才计划项目(2022YC008);“成渝地区双城经济圈建设”重大项目(SC22ZDCY01)。

摘　　要：长江经济带在支撑和服务中国式现代化中发挥着“挑大梁”作用,而推动农业高质量与一体化发展是促进长江经济带城市群建设的核心内容。采用熵值法和相对价格法对2014~2021年长江经济带城市群农业高质量与一体化发展指数进行测评的基础上,运用耦合协调度模型和Tobit模型探究了二者的耦合关系及其影响因素,并利用Dagum基尼系数分析了其区域差异。结果表明:(1)长江经济带农业高质量发展水平和农业一体化程度不高,且二者耦合关系较弱,属于失调阶段;(2)城市化水平、经济发展水平、农业贡献度和农业种植结构是影响其耦合关系的关键障碍因素;(3)农业高质量发展与农业一体化的耦合关系具有区域异质性,但总体区域差异较小,其差异主要来源于区域间差异。The Yangtze River Economic Belt plays a"major role"in supporting and serving Chinese path to modernization.High-quality of integrated agricultural development is the core content of promoting the development of the Yangtze River Economic Belt urban agglomeration.Based on the evaluation of the agricultural high-quality and integrated development index of the Yangtze River Economic Belt urban agglomeration from 2014 to 2021,using the entropy method and the relative price method,this study explored the coupling relationship and influencing factors,using the Dagum Gini coefficient,the coupling coordination degree model and Tobit model.The results showed that:(1)the level of high-quality agricultural development and the degree of agricultural integration were not high,and the coupling relationship between the two was weak,which was regarded as at the stage of imbalance;(2)The level of urbanization,economic development,agricultural contribution,and agricultural planting structure were the key obstacles that affected the coupling relationship;(3)The coupling relationship between high-quality agricultural development and agricultural integration demonstrated regional heterogeneity,with small regional differences.

关 键 词：农业高质量发展 农业一体化 耦合协调度 影响因素 长江经济带城市群 

分 类 号：F327[经济管理—产业经济]