1Study on efficiency evaluation and influencing factors of thermal power industry in the Yellow River basin under the background of"double carbon"Zhao Gongmin, Wang Yuanhao, Wu Yongjie4-112Research on the calculation of expected return on assets of enterprises in energy industry based on CAPM modelSun Min12-173Analysis of China's energy flow and carbon flow in 2019Li Jiayu, Peng Xueting, Jia Guowei, Xie Jingjing, Xian Yujiao18-264Research on environmental performance and financing efficiency of coal enterprisesWang Xilian, Li Zhumei27-325Research on ESG information disclosure of the coal industry under the background of"carbon neutrality"Sun Ning33-386Research on the relationship between macroeconomic fluctuation and coal mine safety productionZhao Hao, Chen Chuang, Wang Jinwei39-447Study on the coordinated development of coal and new energy in Guizhou province and the path of green and low-carbon transformation of resource-based CitiesZhang Ning, Yang Ning, Song Xiaobo45-508Research on multi-energy collaboration and energy storage planning for distributed energy systems considering demand responseWang Yongli, Xiang Hao, Xing Juntai, Wang Huan, Liu Zeqiang, Zhang Haijing51-579Research on the digital transformation path of the coal industryLiu Zengbin58-6310Analysis on the green and low carbon development path of Yunnan province coal industry in the 14th five year planGu Zhixiang64-6811Research on the relationship between digital economy and high-quality development of coal enterprises:a moderated mediation modelLang Congping, Guo Shujuan69-7412Research on the path and mechanism of blockchain-enabled coal supply chain financial platformDa Rujun75-7913Research on financial risk management of coal enterprises under the background of"double carbon"Zhang Xiaohao80-86 