作者：
Yang Qingke;Wang Lei;Li Yongle;Fan Yeting;Liu Chao
期刊：
地理学报：英文版,2022年32(12):2453-2474 ISSN：1009-637X
通讯作者：
Chao Liu
作者机构：
[Fan Yeting; Li Yongle; Yang Qingke] Nanjing Univ Finance & Econ, Sch Publ Adm, Nanjing 210023, Peoples R China.;[Fan Yeting; Yang Qingke] Minist Nat Resources, Key Lab Coastal Zone Exploitat & Protect, Nanjing 210017, Peoples R China.;[Wang Lei] Chinese Acad Sci, Nanjing Inst Geog & Limnol, Key Lab Watershed Geog Sci, Nanjing 210008, Peoples R China.;[Liu Chao] Cent China Normal Univ, Coll Publ Adm, Fac Polit Sci, Wuhan 430079, Peoples R China.
通讯机构：
[Chao Liu] F;Faculty of Political Science, College of Public Administration, Central China Normal University, Wuhan, China
关键词：
urban land development intensity;spatiotemporal differentiation;influence mechanism;economic transition;Yangtze River Delta
摘要：
Over the past 20 years, China has experienced multiple economic transitions characterized by marketization, globalization, decentralization, and urbanization; as a result, urban land development intensity (ULDI) has become a significant issue for sustainable development. As China’s largest globalized urban area, the rapid socio-economic development of the Yangtze River Delta has created a huge demand for urban land. We apply a theoretical framework for a four-dimensional analysis tool to understand the dynamic evolution of the ULDI in the context of economic transition. It reveals that marketization, globalization, decentralization, and urbanization affect the ULDI in the economic transition of Yangtze River Delta. Marketization, especially the continuous improvement of land marketization, optimizes the spatial allocation of land resources and encourages urban land users to improve ULDI. Globalization promotes the rapid growth of economy and population through an increase in foreign direct investment. In the process of decentralization, local governments rely on developing a mode of land finance, resulting in a disordered urban space and low ULDI. Population growth and agglomeration during urbanization stimulates residents’ consumption capacity and promotes economic growth, thus creating a greater demand for urban land. However, a low level of development and utilization restricts the improvement of development intensity. Economic development can improve the level of land-intensive use by promoting the adjustment, optimization, and upgrade of urban industrial structures.
期刊：
International Journal of Environmental Research and Public Health,2022年19(16):9844- ISSN：1661-7827
通讯作者：
Xiangyu Fan
作者机构：
[Liu, Jinjin; Kuang, Bing] Cent China Normal Univ, Coll Publ Adm, Wuhan 430079, Peoples R China.;[Liu, Jinjin; Kuang, Bing] Cent China Normal Univ, Inst Nat Resources Governance, Wuhan 430079, Peoples R China.;[Fan, Xiangyu] Huazhong Univ Sci & Technol, Coll Publ Adm, Wuhan 430074, Peoples R China.
通讯机构：
[Xiangyu Fan] C;College of Public Administration, Huazhong University of Science and Technology, Wuhan 430074, China<&wdkj&>Author to whom correspondence should be addressed.
关键词：
low-carbon city pilot;the green utilization efficiency of urban land;propensity score matching difference-in-differences method;policy evaluation
摘要：
China has implemented the low-carbon city pilot (LCCP) policy in the hopes of efficiently limiting carbon emission intensity to combat global warming and promote green economic growth. Urban land utilization, the second-largest source of carbon emissions, is key to the LCCP policy being able to have the desired effect, which has attracted widespread attention. Based on the panel data from prefecture-level cities in China from 2006 to 2019, this study used the propensity score matching difference-in-differences method (PSM-DID) to examine the impacts of LCCP policy on green utilization efficiency of urban land (GUEUL). The results reveal that LCCP policy has a beneficial impact on GUEUL and can effectively boost the future possibilities of green and low-carbon city development. Due to variances in regional economic and resource endowment level, the impacts of LCCP are different. The pilot has pushed GUEUL in the eastern region, western region, and growing resource-based cities, but has failed to improve GUEUL in other regions. Policymakers should adhere to the long-term sustainability of the LCCP policy and adopt differentiated action strategies to promote GUEUL when implementing it in different regions.
作者机构：
[Sun, Minxuan; Xu, Yueqing; Duan, Yaming; Ji, Zhengxin; Liu, Licheng] China Agr Univ, Coll Land Sci & Technol, 2 Yuanmingyuan West Rd, Beijing 100193, Peoples R China.;[Sun, Minxuan; Xu, Yueqing; Duan, Yaming; Ji, Zhengxin; Liu, Licheng] Minist Nat Resources, Key Lab Agr Land Qual Monitoring & Control, Beijing 100193, Peoples R China.;[Liu, Chao] Cent China Normal Univ, Coll Publ Adm, Wuhan 430079, Peoples R China.;[Lu, Longhui] Chinese Acad Sci, Aerosp Informat Res Inst, State Key Lab Remote Sensing Sci, Beijing 100094, Peoples R China.;[Huang, An] Tsinghua Univ, Sch Architecture, Beijing 100084, Peoples R China.
通讯机构：
[Yueqing Xu] C;College of Land Science and Technology, China Agricultural University, Beijing, 100193, China<&wdkj&>Key Laboratory for Agricultural Land Quality, Monitoring and Control, Ministry of Natural Resources, Beijing, 100193, China
关键词：
Different geomorphological areas;Dynamic mechanism;Rural settlements;Spatiotemporal characteristics;Typical transects;Zhangjiakou City
