Industrial upgrading and its influence on green land use efficiency

Scientific Reports, Год журнала: 2023, Номер 13(1)

Опубликована: Фев. 16, 2023

The rational use of land is an important guarantee for the sustainable development resource-based cities. First, this paper uses panel data 115 cities in China from 2004 to 2018 measure green efficiency (GLUE) by SBM model and Metafrontier-Malmquist productivity index model. Secondly, it analyzes industrial upgrading perspectives optimization structure rationalization explore impact mechanism on GLUE. Furtherly, heterogeneity analysis carried out following two perspectives: exploring GLUE under different types urban samples; using quantile analyze quantiles. main conclusions study are as follows: (1) both promote improvement robustness test instrumental variable method support conclusion. (2) For cities, have positive coefficients regeneration growing declining but a negative effect mature (3) In all quantiles, effects positive. However, with increase role gradually decreases. increases. Meanwhile, there obvious threshold when taking resource endowment variable. This provides theoretical reference transformation

Язык: Английский

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Spatiotemporal evolution and determinants of urban land use efficiency under green development orientation: Insights from 284 cities and eight economic zones in China, 2005–2019

Applied Geography, Год журнала: 2023, Номер 161, С. 103117 - 103117

Опубликована: Окт. 22, 2023

Язык: Английский

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The spatio-temporal dynamics of urban growth and population in metropolitan regions of Iran

Habitat International, Год журнала: 2023, Номер 136, С. 102797 - 102797

Опубликована: Апрель 26, 2023

Язык: Английский

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Effect and mechanism of environmental regulation improving the urban land use eco-efficiency: Evidence from China

Ecological Indicators, Год журнала: 2024, Номер 159, С. 111602 - 111602

Опубликована: Янв. 25, 2024

Due to high pollution and low eco-efficiency of urban land use, the sustainable development economy ecology is restricted. Environmental regulation (EnR) essential for government guide eco-efficient use resources, solve environmental problems, promote ecological civilization construction. Utilizing a dataset comprising 266 cities in China from 2011 2021, this paper studies intermediary effect green technology innovation (GTI) industrial structure optimization (ISO) EnR affecting (ULUEE). The results show that: (1) significantly promotes improvement ULUE, reaching 0.354; (2) also GTI ISO 0.653 0.189, respectively; (3) From mediating effect, are variables that affect level ULUEE. affects ULUEE through ISO. perspective path coefficient chain influence path① (EnR → ULUEE) 0.107, path② 0.111, path③ ULUEE)) 0.043; (4) There an inverted U-shaped relationship between effects on ULUEE; (5) In heterogeneity analysis, more evident, but impact less pronounced eastern large scale.

Язык: Английский

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The decoupling relationship between land use efficiency and carbon emissions in China: An analysis using the Socio-Ecological Systems (SES) framework

Land Use Policy, Год журнала: 2024, Номер 138, С. 107055 - 107055

Опубликована: Янв. 14, 2024

Язык: Английский

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