摘要
把非有效的决策单元变为有效的决策单元是DEA的一个重要问题。研究了在指标受限制情况下,如何将非有效决策单元变为有效决策单元的修正方法,并给出了应用实例。方法和实例表明,这不仅拓宽了DEA理论和方法的应用范围,也提高了DEA的理论价值和实用价值。
That the non-effective decision unit is turned into the effective decision unit is an important issue of DEA. This paper has studied the revision method how to turn the non-effective decision units into the effective decision units under the case of the limited indexes, and has given the application examples. The method and examples not only indicate the development of application scope of DEA theory and also enhanced the theoretic and practical values of DEA.
出处
《山东科技大学学报（自然科学版）》
CAS
2008年第1期84-90,共7页
Journal of Shandong University of Science and Technology(Natural Science)
关键词
指标受限
修正方法
DEA
决策单元
limited index
revision method
decision envelopment analysis
decision units
