摘要
在区域协调发展的背景下,建立健全城市群联动发展机制是构建城市协调发展格局的必然要求。基于Vague集理论测度2006—2020年北部湾城市群联动效应,并利用Dagum基尼系数、地理探测器对其进行差异分析和驱动力分析。结果表明:①研究期内,北部湾城市群联动效应水平稳步增长,空间上呈现“广东>广西>海南”的分布格局;其中,绿色生态水平最高,经济发展增速最快,资源禀赋、基础设施、绿色创新3个维度与联动效应水平递增趋势相近;②从联动效应的区域差异来看,广东、广西、海南三地与北部湾城市群整体联动效应差异呈同向增长,且广东发展差异低于广西、海南;软环境对联动效应的驱动作用整体高于硬环境,科技带动力的驱动作用最高,资源驱动作用显著低于其他因素;北部湾城市群联动效应由多种驱动因素交互作用形成,双因子交互影响强度大于单因子驱动。
In the context of regional coordinated development,establishing and improving the linkage development mechanism of urban agglomerations is an inevitable requirement for constructing a coordinated urban development pattern.Based on the Vague set theory,this paper measured the linkage effect of the Beibu Gulf Urban Agglomeration from 2006 to 2020,and utilized the Dagum Gini coefficient and geographic detector to analyze the difference and driving forces.The results indicated that:①During the research period,the linkage effect level of the Beibu Gulf Urban Agglomeration steadily increased,with a spatial distribution pattern of Guangdong>Guangxi>Hainan.Among them,the level of green ecology was the highest,the growth rate of economic development was the fastest,and the three dimensions of resource endowment,infrastructure,and green innovation were similar to the increasing trend of linkage effect level.②From the regional differences of linkage effect,the overall linkage effect differences between Guangdong,Guangxi and Hainan and the Beibu Gulf Urban Agglomeration showed the same growth trend,and the regional difference in Guangdong was lower than that in Guangxi and Hainan.The driving effect of the soft environment on the linkage effect was higher than that of the hard environment as a whole.The science and technology driving force played the most important driving role,and the resource driving role was significantly lower than other factors.The interaction of multiple driving factors contributed to the linkage effect of the Beibu Gulf Urban Agglomeration,and the strength of the two-factor interaction was greater than that of single factor driver.
作者
顾剑华
郑玉妍
GU Jianhua;ZHENG Yuyan(Business School of Guilin University of Electronic Technology,Guilin 541004,China)
出处
《资源开发与市场》
CAS
2024年第3期411-420,共10页
Resource Development & Market
基金
广西哲学社会科学规划研究课题(编号:21FYJ032)
国家社会科学基金项目(编号:23XMZ021)
广西学位与研究生教育改革课题(编号:JGY2023119)。
关键词
联动效应
绿色创新
VAGUE集
地理探测器
北部湾城市群
linkage effect
green innovation
Vague set
geographic detector
Beibu Gulf Urban Agglomeration
