主管单位:中国科学技术协会
主办单位:中国地理学会
承办单位:华东师范大学

World Regional Studies ›› 2025, Vol. 34 ›› Issue (7): 112-125.DOI: 10.3969/j.issn.1004-9479.2025.07.20240176

Previous Articles    

Spatial-temporal pattern and driving mechanism of land resources mismatch in population loss counties of Anhui Province

Xiaoyang CAO1(), Bosheng ZHANG2()   

  1. 1.Academic Affairs office, Anhui University of Finance and Economics, Bengbu 233030, China
    2.School of Economics, Anhui University of Finance and Economics, Bengbu 233030, China
  • Received:2024-03-26 Revised:2024-07-01 Online:2025-07-15 Published:2025-07-31
  • Contact: Bosheng ZHANG

安徽省人口流失县土地资源错配的时空格局与驱动机制

曹筱杨1(), 张博胜2()   

  1. 1.安徽财经大学,教务处,蚌埠 233033
    2.安徽财经大学,经济学院,蚌埠 233033
  • 通讯作者: 张博胜
  • 作者简介:曹筱杨(1987—),女,硕士,研究方向为土地利用与城乡发展,E-mail:68503657@qq.com
  • 基金资助:
    安徽省哲学社会科学规划基金项目(AHSKY2022D065)

Abstract:

Revealing the spatiotemporal pattern and driving mechanism of land resource misallocation in population loss counties is of significant importance in enhancing the efficiency of land use. Based on theoretical analysis, this study employs mathematical statistics and GIS mapping methods to analyze the spatiotemporal pattern of land resource misallocation in population loss counties of Anhui Province from 2010 to 2021. The driving mechanism of land resource misallocation in population loss counties is examined using econometric fixed-effect unbalanced panel regression model and instrumental variable methods. The results indicate that: ① During the study period, the main manifestation of land resource misallocation in population loss counties of Anhui Province is relatively excessive allocation, which shows a gradually improving trend. The improvement in northern Anhui is evident, with local adjustments in central Anhui, and a worsening misallocation in southern Anhui.②The analysis of the driving mechanism reveals that the regression coefficients of economic growth, fiscal pressure, and population loss are 0.3776, 0.3088, and 0.3146, respectively, which are the primary driving factors of land resource misallocation in population loss counties and also the main causes of relatively excessive land resource allocation. Relatively short land resource allocation is primarily influenced by population loss.③ Constrained by geographical environment and population size factors, the influence mechanisms of land resource misallocation in population loss counties in northern Anhui, central Anhui, and southern Anhui exhibit significant differences. In the future, the promotion of people-centered urbanization should be accelerated to improve resource allocation efficiency, enhance the welfare of residents' consumption, and drive the high-quality development of the real economy.

Key words: land resource mismatch, population loss counties, driving mechanism, Anhui Province

摘要:

本研究揭示了人口流失县土地资源错配的时空格局与驱动机制,对提高土地利用效率具有重要意义。在理论分析基础上,运用数理统计与GIS制图等方法分析2010—2021年安徽省人口流失县土地资源错配时空格局,借助计量经济固定效应非平衡面板回归模型和工具变量法检验人口流失县土地资源错配的驱动机制。结果表明:①研究期内安徽省人口流失县土地资源错配主要表现为配置相对过剩,并呈逐渐改善的变化趋势。皖北地区改善明显,皖中地区局部有所调整,皖南地区错配加重。②驱动机制分析表明,经济增长、财政压力和人口流失的回归系数分别为0.377 6、0.308 8和0.314 6,是人口流失县土地资源错配的主要驱动因素,也是造成土地资源配置相对过剩的主要原因,而土地资源配置相对短缺则主要受到人口流失的影响。③受地理环境和人口规模因素制约,皖北、皖中和皖南地区人口流失县土地资源错配的影响机制表现出显著的差异性特征。未来应加快推进以人为核心的城镇化建设,改善资源配置效率,提升居民消费福利,推动实体经济高质量发展。

关键词: 土地资源错配, 人口流失县, 驱动机制, 安徽省