摘要
为了对煤炭企业安全投入进行合理配置,提高安全投入效率。采用数据包络分析DEA法对煤炭行业的安全投入效率进行科学评价。通过对数据的计算和分析,得出科学的安全投入配置,以及相应的改进措施。为煤炭企业安全投资效率分析提供理论指导及参考。
For the sake of reasonable allocation of coal enterprise safety investment and the improvement of safety investment efficiency, DEA method is used to evaluate the safety investment efficiency of coal enterprise. According to the calculation and analysis, scientific safety investment allocation method and the improvement measures are obtained, which provide theoretical instruction and reference for the safety investment efficiency analysis of coal enterprises.
出处
《价值工程》
2016年第11期85-87,共3页
Value Engineering
关键词
煤炭企业
安全投入
DEA
coal enterprise
security investment
DEA
