Temporal-Spatial Evolution Characteristics of Urban Land Green Use Efficiency in Urban Agglomerations—A Case Study of the Yangtze River Delta Urban Agglomeration

Yang, Xi; Hou, Jiao; Qing-song, LI

doi:10.1007/978-981-16-3587-8_64

Cited by 2 publications

(2 citation statements)

References 3 publications

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“…Based on comprehensive and scientific principles, ULGUE is defined as the comprehensive mapping of an urban land production system, seeking more economic outputs and less environmental impacts in a condition of stable or decreasing inputs of productive factors [ 27 ]. The core of ULGUE is to pursue the coordination and unity of economic growth, resources, and the environment in the urban land production system.…”

Section: Methodsmentioning

confidence: 99%

The Driving Mechanism of Urban Land Green Use Efficiency in China Based on the EBM Model with Undesirable Outputs and the Spatial Dubin Model

Zeng

2022

IJERPH

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Green development is necessary for building a high-quality modern economic system. The contribution of the article mainly includes the following three parts: First is the study on the urban land green use efficiency (ULGUE) in 30 provinces of China from 2008 to 2018 by adopting the epsilon-based measure (EBM) model with undesirable outputs to yield a more accurate and reasonable assessment result. In addition, the spatial agglomeration characteristics were analysed according to the spatial autocorrelation analysis. Thirdly, the spatial Durbin model was applied to analyse the driving factors of the WRGUE, which considers the spatial effects. The findings are as follows: (1) The regional differences in ULGUE were very significant, with the number decreasing from the coastal region to inland. (2) ULGUE showed a significantly positive spatial autocorrelation, and the spatial homogeneity was more significant than the spatial heterogeneity for ULGUE. (3) Economic development level, technical progress level, and urban population density have a significant impact on ULGUE, while the higher the proportion of the secondary industry in GDP, the lower the level of ULGUE. The research results may be a useful reference point for policymakers.

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Section: Methodsmentioning

confidence: 99%

The Driving Mechanism of Urban Land Green Use Efficiency in China Based on the EBM Model with Undesirable Outputs and the Spatial Dubin Model

Zeng

2022

IJERPH

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“…Urban agglomerations, the central focus of China's new urbanization, have become the key propellant of high-quality economic and social progress. They are entrusted with the dual responsibilities of promoting economic development and environmental protection through measures such as building a strong economic base, optimizing the industrial structure, and promoting coordinated regional development [3]. China's economic growth is shifting from the pursuit of 'high speed' to a focus on quality growth.…”

Section: Introductionmentioning

confidence: 99%

Eco-Efficiency of the Urban Agglomerations: Spatiotemporal Characteristics and Determinations

Xue

Wang

Zhang

et al. 2023

Land

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Attaining optimal eco-efficiency is of paramount importance in promoting the sustainable and harmonious development of the economy and environment within urban agglomerations. Firstly, this paper utilizes the Super-SBM model with undesirable output to measure the eco-efficiency (EE) of 64 cities in the Beijing–Tianjin–Hebei metropolitan region (BTHMR), the Yangtze River Delta (YRD), the Pearl River Delta (PRD), and the Chengdu–Chongqing Economic Zone (CCEZ) from 2006 to 2019. Secondly, this study puts forth a novel and comprehensive index system aimed at evaluating the urbanization efficiency and sheds light on the spatiotemporal changes in EE and urbanization efficiency. Finally, the STIRPAT model is used to examine the influencing factors of EE and to investigate the correlation between EE and urbanization efficiency. The study found that the overall EE of the four typical urban agglomerations is high, but the trend varies with a decrease of about 12.9% from 2006 to 2019. The mean EE is in the order of CCEZ > PRD > BTHMR > YRD, with mean values of 0.941, 0.909, 0.842, and 0.732, respectively. The level of science and technology and the urbanization efficiency have a significant positive impact on EE, while population, industrial structure, FDI, and greening level have an inhibitory effect on urban eco-efficiency. Based on the results, policy suggestions such as paying attention to regional heterogeneity and giving full play to the government’s macro-regulatory role in shaping the economic and industrial structure are proposed to serve as a guide for the coordinated development of urban agglomerations under the Dual Carbon Target.

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Temporal-Spatial Evolution Characteristics of Urban Land Green Use Efficiency in Urban Agglomerations—A Case Study of the Yangtze River Delta Urban Agglomeration

Cited by 2 publications

References 3 publications

The Driving Mechanism of Urban Land Green Use Efficiency in China Based on the EBM Model with Undesirable Outputs and the Spatial Dubin Model

The Driving Mechanism of Urban Land Green Use Efficiency in China Based on the EBM Model with Undesirable Outputs and the Spatial Dubin Model

Eco-Efficiency of the Urban Agglomerations: Spatiotemporal Characteristics and Determinations

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