摘要
通过2005—2007年数据,选取27家煤炭企业作为研究对象,对其进行效率评价。首先运用DEA方法分析了27家煤炭企业的总体效率状态,结论是效率不理想。分析找出煤炭企业效率低的原因,主要包括煤炭企业人员冗余严重、科研投入不足、煤炭企业自主创新能力低和体制改革不够彻底,最后分析了煤炭企业进行技术效率创新动力不足的原因。
This paper evaluated the efficiency of 27 coal companies through the date during 2005 - 2007. Firstly, this paper used DEA to analyze the overall efficiency of the 27coal companies, they were ineffient. Secondly, used blalquist index to dynamiely analyze the 27 coal companies＇ total factor productivity. Through the above analysis, the authors found out the reasons for the low efficiency of coal enterprises, including staff redundancy seriously, lacking of scientific research investment, poor efficiency of independent innovation and system reform was not thorough. Finally, this paper explained the reasons for the coal enterprises that were unwilling to carry out technical efficiency innovation.
出处
《资源开发与市场》
CAS
CSSCI
2012年第12期1078-1082,共5页
Resource Development & Market
基金
黑龙江省社科基金项目(编号:11D020)
黑龙江省普通高等学校青年学术骨干支持计划(编号:1251G056)
黑龙江科技学院青年才俊培养计划
关键词
技术效率
规模效率
全要素生产效率
技术进步
technology efficiency
scale efficiency
total factor productivity
technical progress
作者简介
第一作者简介：姚平（1978-），男，黑龙江省哈尔滨人，副教授，硕士生导师，研究方向为煤炭企业的创新研究。
通讯作者：黄文杰（1987-），男，浙江省温州人，硕士研究生，研究方向为煤炭企业的创新研究。
