南方科技大学知识苑(SUSTech KC): China’s agricultural GHG emission efficiency: regional disparity and spatial dynamic evolution

题名	China’s agricultural GHG emission efficiency: regional disparity and spatial dynamic evolution
作者	Qin，Quande 1,2; Yan，Huimin 1; Liu，Jie 1; Chen，Xiude 3; Ye，Bin4
通讯作者	Chen，Xiude
发表日期	2020
DOI	10.1007/s10653-020-00744-7
发表期刊	ENVIRONMENTAL GEOCHEMISTRY AND HEALTH 影响因子和分区
ISSN	0269-4042
EISSN	1573-2983
摘要	Improving China’s agricultural greenhouse gases (GHG) emission efficiency has become an important way to cope with climate change in an ecologically—and ethically responsible manner. In this paper, we use a global slacks-based inefficiency model to evaluate the agricultural greenhouse gases (GHG) emission efficiency levels in China during 2000–2015. The regional disparity of China’s GHG emission efficiency is examined by using a Dagum Gini coefficient. A spatial Markov chain technique is also employed to investigate the spatial dynamic evolution of agricultural GHG emission efficiency. The results show that: (1) China’s agricultural GHG emission efficiency increased steadily during the study period; a certain gap in efficiency among provinces and regions also exists. (2) Between-group disparity is the main source of the overall regional disparities in China’s agricultural GHG emission efficiency. The disparities between regions are on the rise, while the disparities within regions are relatively stable. (3) China’s agricultural GHG emission efficiency demonstrates significant spatial dependence. This study provides policy implications for the sustainable development of China’s agricultural sector.
关键词	Agricultural GHG emission efficiency Dynamic evolution Regional disparity Spatial Markov chain
相关链接	[Scopus记录]
收录类别	SCI
语种	英语
学校署名	其他
资助项目	National Natural Science Foundation of China[71871146][71602038] ; Ministry of Education of Humanities and Social Science project of China[18YJA630090]
WOS研究方向	Engineering ; Environmental Sciences & Ecology ; Public, Environmental & Occupational Health ; Water Resources
WOS类目	Engineering, Environmental ; Environmental Sciences ; Public, Environmental & Occupational Health ; Water Resources
WOS记录号	WOS:000584991500002
出版者	SPRINGER
ESI学科分类	ENVIRONMENT/ECOLOGY
Scopus记录号	2-s2.0-85094634553
来源库	Scopus
引用统计	被引频次[WOS]：12
成果类型	期刊论文
条目标识符	http://sustech.caswiz.com/handle/2SGJ60CL/209256
专题	工学院_环境科学与工程学院
作者单位	1.College of Management,Shenzhen University,Shenzhen,518060,China 2.Center for Energy and Environmental Policy Research,Beijing Institute of Technology,Beijing,100081,China 3.School of Management,Guangdong University of Technology,Guangzhou,510520,China 4.School of Environmental Science and Engineering,Southern University of Science and Technology,Shenzhen,China
推荐引用方式 GB/T 7714	Qin，Quande,Yan，Huimin,Liu，Jie,等. China’s agricultural GHG emission efficiency: regional disparity and spatial dynamic evolution[J]. ENVIRONMENTAL GEOCHEMISTRY AND HEALTH,2020.
APA	Qin，Quande,Yan，Huimin,Liu，Jie,Chen，Xiude,&Ye，Bin.(2020).China’s agricultural GHG emission efficiency: regional disparity and spatial dynamic evolution.ENVIRONMENTAL GEOCHEMISTRY AND HEALTH.
MLA	Qin，Quande,et al."China’s agricultural GHG emission efficiency: regional disparity and spatial dynamic evolution".ENVIRONMENTAL GEOCHEMISTRY AND HEALTH (2020).