School of Public Economics and Administration, Shanghai University of Finance and Economics, Shanghai 200433, China.
Technology Innovation Center for Land Spatial Eco-Restoration in the Metropolitan Area, Ministry of Natural Resources, Shanghai 200003, China.
Int J Environ Res Public Health. 2023 Jan 31;20(3):2560. doi: 10.3390/ijerph20032560.
Rapid urbanization raises the issue of protecting development interests in net-incremental reduction regions of construction land (NRRCL). Spatial injustice (SI) is one of the key factors for the smooth implementation of construction land reduction (CLR) policies. This study theoretically analyzes the influence of SI on the economic development in CLR saving quota outflow regions, namely, NRRCL, and conducted empirical tests with the difference-in-differences model. The findings reveal that: (1) regional differences in CLR policy promote the transfer of land development rights from NRRCL to net-incremental increase regions of construction land (NIRCL) in economically developed regions, thus resulting in SI; (2) SI limits the economic development of NRRCL; (3) land-use planning negatively impacts economic development in planning reduced-type regions; (4) the off-site realization of spatial justice in the CLR process in suburbs has comparative advantages; (5) in the process of CLR, it is vital to promote the transfer of population from NRRCL to NIRCL to alleviate the negative impact of SI.
快速城市化引发了保护建设用地净增量减少区（NRRCL）发展利益的问题。空间不公正（SI）是建设用地减少（CLR）政策顺利实施的关键因素之一。本研究从理论上分析了 SI 对 CLR 节余指标流出区（即 NRRCL）经济发展的影响，并采用双重差分模型进行了实证检验。研究结果表明：（1）CLR 政策的区域差异促进了土地发展权从 NRRCL 向经济发达地区的建设用地净增量增加区（NIRCL）转移，从而导致 SI；（2）SI 限制了 NRRCL 的经济发展；（3）土地利用规划对规划减少型地区的经济发展产生负面影响；（4）郊区 CLR 过程中实现空间正义的场外方式具有比较优势；（5）在 CLR 过程中，促进 NRRCL 人口向 NIRCL 的转移对于缓解 SI 的负面影响至关重要。
