Research on the Industrial Energy Eco-Efficiency Evolution Characteristics of the Yangtze River Economic Belt in the Temporal and Spatial Dimension, China

被引：14

作者：

Tang, Zhonglin ^{[1
,2
,3
]}

Sun, Geng ^{[3
]}

Fu, Min ^{[4
]}

Wen, Chuanhao ^{[1
,2
,5
]}

Plenkovic-Moraj, Andelka ^{[6
]}

机构：

[1] Chongqing Technol & Business Univ, Res Ctr Econ Upper Reaches Yangtze River, Chongqing 400067, Peoples R China

[2] Chongqing Technol & Business Univ, Sch Econ, Chongqing 400067, Peoples R China

[3] Chinese Acad Sci, Chengdu Inst Biol, China Croatia Belt & Rd Joint Lab Biodivers & Eco, Chengdu 610041, Peoples R China

[4] Chongqing Ind Polytech Coll, Sch Intelligent Mfg, Chongqing 401120, Peoples R China

[5] Yunnan Univ, Sch Econ, Kunming 650091, Yunnan, Peoples R China

[6] Univ Zagreb, Dept Biol, Fac Sci, Rooseveltov Trg 6, Zagreb 10000, Croatia

来源：

INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH | 2020年 / 17卷 / 01期

基金：

中国国家自然科学基金; 美国国家科学基金会;

关键词：

Yangtze River Economic Belt; industrial energy eco-efficiency; spatial Markov chain; ECOLOGICAL EFFICIENCY; MODEL; AREAS;

D O I：

10.3390/ijerph17010268

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Based on the panel data of the 11 provinces along the Yangtze River Economic Belt from 1997 to 2015, the super slack-based model (Super-SBM) model is adopted to calculate the provincial-level eco-efficiency of industrial energy. While bringing in time series analysis and spatial differentiation feature analysis, the traditional and spatial Markov probability transition matrix is established. This study delves into the spatial-temporal dynamic evolution traits of the eco-efficiency of industrial energy along the Yangtze River Economic Belt. According to the results: the eco-efficiency of industrial energy of the Yangtze River Economic Belt manifests "single crest" evolution and distribution traits from left to right and top to bottom, indicating that the eco-efficiency of industrial energy of the Yangtze River Economic Belt is steadily improving gradually. However, the overall level is still low and there is still ample room for the improvement of the eco-efficiency of industrial energy. Furthermore, the eco-efficiency of industrial energy along the Yangtze River Economic Belt is elevating. The geographical spatial pattern plays a pivotal role in the spatial and temporal evolution of eco-efficiency of industrial energy, and the spatial agglomeration traits are noticeable.

引用

页数：17

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