摘要
本文通过构建钢铁企业数据包络分析(DEA)模型对我国钢铁产业中15家具有代表性的钢铁企业技术效率进行测算,并剔除规模因素产生的影响,以纯技术效率指数为标准,对其进行集群划分,预测出到我国钢铁企业整体发展趋势,并对我国重点钢铁企业目前发展状况存在差距和改进方向进行深入分析。
This paper calculates the technical efficiency of 15 key iron and steel enterprises in China based on the iron and steel enterprises DEA model, and makes China＇s iron and steel enterprises group division followed by the technical efficiency index standard eliminating scale efficiency. This paper predicts the overall development trend of China＇s iron and steel industry clearly, and the reasons why there is a gap for China＇s major iron and steel enterprises development. This paper puts forward how to improve the development of China＇s major iron and steel enterprises.
出处
《中国科技论坛》
CSSCI
北大核心
2012年第4期54-59,共6页
Forum on Science and Technology in China
基金
辽宁省社会科学规划基金项目(L10DGL017)
关键词
数据包络分析
纯技术效率指数
钢铁企业群
发展趋势
Data envelopment analysis
Pure technical efficiency
Iron and steel enterprises group
Development trend
