2020
DOI: 10.1007/s11442-020-1773-0
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Regional eco-efficiency evaluation and spatial pattern analysis of the Yangtze River Economic Zone

Abstract: The environmental ecology of the Yangtze River Economic Zone (YREZ) faces ecological function decline, deterioration and degradation under intense human activities, long-term development and utilization and its economy has developed rapidly over recent decades. Eco-efficiency is considered as a measure of coordinated development of economy, resources, environment and ecology, and is currently considered a very important issue. In this paper, based on the slack-based measure and data envelope analysis model, we… Show more

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Cited by 14 publications
(8 citation statements)
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“…In addition, based on the existing research results (Guan &Xu 2016, HA et al 2020, Ren et al 2020, and by adding basic factors such as industrial structure, economic development level, scientific and technological innovation, and population and industrial agglomeration, this study constructed a theoretical analysis framework of IEE in the background of economic transformation (Fig. 1).…”
Section: Economic Transformation and Ieementioning
confidence: 99%
“…In addition, based on the existing research results (Guan &Xu 2016, HA et al 2020, Ren et al 2020, and by adding basic factors such as industrial structure, economic development level, scientific and technological innovation, and population and industrial agglomeration, this study constructed a theoretical analysis framework of IEE in the background of economic transformation (Fig. 1).…”
Section: Economic Transformation and Ieementioning
confidence: 99%
“…Cai and others applied the improved G1 method based on grey correlation degree, coordination degree model based on bull's-eye distance, and grey target contribution algorithm to analyze the coordinated development degree of the innovation ecosystem and determined the key factors affecting the coordinated development of China's innovation ecosystem [ 6 ]. Ha and his team evaluated the development status of regional ecological benefits in the Yangtze River Economic Zone based on relaxation measure and data envelopment analysis model and analyzed the spatial distribution characteristics and evolution law of ecological efficiency by using spatial autocorrelation test model and standard deviation ellipse [ 7 ]. Cai and other scholars used the spatial analysis method to analyze the spatial-temporal pattern and power of the coupling and coordinated development of new urbanization and agricultural ecological environment in detail [ 8 ].…”
Section: Literature Reviewmentioning
confidence: 99%
“…SDE reflects the spatial distribution characteristics of research elements and the spatial distribution changes and rules of the research elements by considering multiple angles [ 54 ]. Using the SDE method, the present study calculated the specific parameters of SDE of the spatial distribution of A-level scenic spots in each year, and further obtained information on the evolution process and law of spatial distribution of the A-level scenic spots in Guangdong Province.…”
Section: Methodsmentioning
confidence: 99%