计算机工程与应用2017，Vol.53Issue(16)：263-270,8.DOI:10.3778/j.issn.1002-8331.1601-0315
考虑环境处置性的DEA综合效率模型
DEA comprehensive efficiency model considering environmental dispos-ability.
吴美琴 1李常洪 1范建平1
作者信息
- 1. 山西大学 经济与管理学院,太原 030006
- 折叠
摘要
Abstract
Because traditional radial or non-radial DEA(Data Envelopment Analysis)models employ different perspec-tive when they pursuit of maximum improvement on input or output, and in most cases they employ strong disposability assumption of pollution, considering this cause assessment deviated from the actual production process, poor distinguish and other problems, it proposes the radial and non-radial DEA comprehensive efficiency models based on grey correlation under assumption of weak disposability of environment. First, it proposes a comprehensive efficiency model framework which combines radial and non-radial characters based on environmental DEA technology. At the same time, it constructs the affinity indices based on grey correlation of input variables serials, obtains characteristic parameters of framework which is linked and measured radial and non-radial models, then puts them in the framework to obtain evaluation results. At last, an example real datum for 29 provinces of China in 2010 has been employed to describe their comprehensive effi-ciency, and the results show the validity of the model.关键词
数据包络分析(DEA)/径向与非径向/接近度指标/环境DEA技术Key words
Data Envelopment Analysis(DEA)/radial and non-radial/affinity indices/environmental DEA technology分类
自科综合引用本文复制引用
吴美琴,李常洪,范建平..考虑环境处置性的DEA综合效率模型[J].计算机工程与应用,2017,53(16):263-270,8.
