气候变化领域集成服务门户(CCPortal): Coal production capacity allocation based on efficiency perspective-taking production mines in Shandong Province as an example

CCPortal

DOI	10.1016/j.enpol.2022.113270
	Coal production capacity allocation based on efficiency perspective-taking production mines in Shandong Province as an example
	Wang, Xiaofei; Miao, Chenglin; Wang, Chongmei; Yin, Dawei; Chen, Shaojie; Chen, Lei; Li, Ke
发表日期	2022
ISSN	0301-4215
EISSN	1873-6777
卷号	171 页码:10
英文摘要	Coal remains an irreplaceable main energy source in China. This paper uses the zero-sum gain data envelopment analysis (ZSG-DEA) model, and proposes a production capacity optimization allocation plan, which provides theoretical basis for how to ensure energy security in the context of China's dual-carbon strategy. Results show: (1) the optimal plan adjusts the production capacity by 7.32 million tons/year, accounting for 6.33% of the total production capacity; 32 mines will be increased in production capacity, and 19 mines will be reduced in pro-duction capacity. (2) Under the optimal plan, the raw coal output, income, and profit of provincial coal mines will increase by 3.5965 million tons, 2.65 billion yuan, and 0.972 billion yuan, respectively, and wages are expected to decrease by 73.5 million yuan. (3) In terms of the fairness of personnel placement, the Gini coef-ficient of the actual situation is 0.3082, and that of the optimal scheme is 0.2896. It suggests that engaging in the one size fits all campaign of marginalization and coal decoalization is unadvisable. Coal supply and market demand should be efficiently connected, and the elimination of backward production capacity and the release of advantageous production capacity should be rationally coordinated.
英文关键词	Capacity allocation; ZSG-DEA model; Coal production; Economic benefit; Fairness
学科领域	Economics; Energy & Fuels; Environmental Sciences; Environmental Studies
语种	英语
WOS研究方向	Business & Economics ; Energy & Fuels ; Environmental Sciences & Ecology
WOS记录号	WOS:000868976300010
来源期刊	ENERGY POLICY
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/272321
作者单位	Shandong Technology & Business University; Shandong Technology & Business University; Shandong University of Science & Technology; Hunan Normal University; Ministry of Education, China
推荐引用方式 GB/T 7714	Wang, Xiaofei,Miao, Chenglin,Wang, Chongmei,et al. Coal production capacity allocation based on efficiency perspective-taking production mines in Shandong Province as an example[J],2022,171:10.
APA	Wang, Xiaofei.,Miao, Chenglin.,Wang, Chongmei.,Yin, Dawei.,Chen, Shaojie.,...&Li, Ke.(2022).Coal production capacity allocation based on efficiency perspective-taking production mines in Shandong Province as an example.ENERGY POLICY,171,10.
MLA	Wang, Xiaofei,et al."Coal production capacity allocation based on efficiency perspective-taking production mines in Shandong Province as an example".ENERGY POLICY 171(2022):10.