Study on the linkage effect measurement and driving force of Beibu Gulf Urban Agglomeration based on green innovation system
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 the-ory,this paper measured the linkage effect of the Beibu Gulf Urban Agglomeration from 2006 to 2020,and utilized the Dagum Gini coef-ficient 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 Guan-gxi 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.
万方数据
维普
