我国煤炭上市公司经营效率评价及对策研究  

Evaluation of the Operating Efficiency of China's Listed Coal Companies and Research on Countermeasures

作　　者：郁绘敏 董洪光[1] 白蒙 YU Hui-min;DONG Hong-guang;BAI Meng(School of Economics and Management,Anhui University of Science and Technology,Huainan,Anhui,232001,China)

机构地区：[1]安徽理工大学经济与管理学院,安徽淮南232001

出　　处：《新疆师范大学学报（自然科学版）》2025年第1期26-32,共7页Journal of Xinjiang Normal University(Natural Sciences Edition)

基　　金：安徽理工大学研究生创新基金项目(2023CX2166)。

摘　　要：为提高我国煤炭上市公司经营效率,促进煤炭行业高质量、可持续发展,文章采用DEA-BCC-I模型对32家煤炭上市公司2022年的经营效率进行分析评价。研究表明:32家煤炭上市公司的综合技术效率平均值为0.521,整体水平较低,DEA有效的仅有潞安环能、山西焦化、昊华能源、陕西煤业、宝丰能源五家公司;技术水平低下是经营效率无效的主要抑制原因,投入规模是次要抑制原因。冗余分析表明,余下27家DEA无效的煤炭上市公司中存在投入资源冗余的情况。建议采取强化技术创新能力、优化企业经营规模、提高投入要素的匹配度、深化企业合作等针对性措施,以提高企业经营效率。In order to improve the operational efficiency of China's coal listed companies and promote high-quality and sustainable development of the coal industry,the DEA-BCC-I model was used to analyze and evaluate the operational efficiency of 32 coal listed companies in 2022.Research shows that the average comprehensive technical efficiency of 32 coal listed companies is 0.521,which is relatively low overall.Only five companies,such as Lu'an Huanneng,Shaanxi Coking,Haohua Energy,Shaanxi Coal Industry and Baofeng Energy,are effective in DEA.The low level of technology is the main factor for ineffective business efficiency,while the scale of investment is the secondary factor.Redundancy analysis indicates that there is a situation of resource redundancy in the remaining 27 coal listed companies with DEA ineffective.It is recommended to take targeted measures such as strengthening technological innovation capabilities,optimizing enterprise business scale,improving the matching degree of investment factors,and deepening enterprise cooperation to improve enterprise operational efficiency.

关 键 词：煤炭上市公司 经营效率 数据包络分析 冗余分析 

分 类 号：F224[经济管理—国民经济] F426