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关中平原城市群城市资源集聚能力演变及其影响因素

Influencing factors and space-time analysis of city resource agglomeration capacity in Guanzhong Plain Urban Agglomeration
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摘要 探究城市资源集聚能力的变化趋势与影响因素,对优化资源空间配置,促进城市群高质量发展有重要意义。论文构建评价模型评价城市资源集聚能力,揭示2003—2020年关中平原城市群内部城市资源集聚能力时空演变特征,并通过空间计量方法估计影响城市资源集聚能力演变的影响因素。研究发现关中平原城市群内部资源集聚呈现“首位”分布,西安的资源集聚能力最大但增长缓慢,而其他城市资源集聚能力总体不高且大部分降低。城市资源集聚能力的空间分布在缓慢集中,且存在正向空间依赖。经济发展水平、生态环境质量、科技发展水平、公共服务水平和工资水平显著提升了城市资源集聚能力,而市场化水平抑制了城市资源集聚能力。 Exploring the influencing factors and changing trends of city resource agglomeration capacity is of great significance for optimizing the spatial allocation of resources and promoting the high-quality development of urban agglomeration.This paper establishes a city resource agglomeration capacity comprehensive evaluation index system by applying the entropy method.Aiming at the characteristic of comprehensive evaluation,this paper investigates the spatio-temporal evolution characteristics of city resource agglomeration capacity in Guanzhong Plain urban agglomeration from 2003 to 2020,and estimates the influencing factors of city resource agglomeration capacity in Guanzhong Plain urban agglomeration by using spatial econometric methods.It is found in this paper that the inner resource agglomeration of Guanzhong Plain urban agglomeration presents a typical“primacy distribution”structure.Xi’an has the largest city resource agglomeration capacity but the growth is slow,while other cities’resource agglomeration capacities are generally low and mostly declining.There is a positive spatial dependence between city resource agglomeration capacities,and the spatial distribution of city resource agglomeration capacities is slowly concentrated.The level of economic development,the quality of the ecological environment,the level of technological development,the level of public services and the level of wages significantly enhance the city resource agglomeration capacity,while the level of marketization inhibits the city resource agglomeration capacity in Guanzhong Plain urban agglomeration.
作者 赵璟 左小茹 焦炬 薛伟贤 ZHAO Jing;ZUO Xiaoru;JIAO Ju;XUE Weixian(Faculty of Economics and Management,Xi’an University of Technology,Xi’an 710054,China)
出处 《西安理工大学学报》 CAS 北大核心 2024年第1期67-78,共12页 Journal of Xi'an University of Technology
基金 陕西省教育厅哲学社会科学重点研究基地资助项目(21JZ043) 陕西省社会科学基金资助项目(2023D038) 西安理工大学陕西省高校青年杰出人才资助项目(105-256991821)。
关键词 资源集聚能力 时空演变 影响因素 关中平原城市群 resource agglomeration capacity spatio-temporal evolution influencing factor Guanzhong Plain Urban Agglomeration
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