DocumentCode
2962840
Title
The sort analysis and application of interval number DEA efficiency set model
Author
Gang, Yang ; Guang-jin, Li
Author_Institution
School of Management, Sichuan University, P.R. China, 610064
fYear
2013
fDate
17-19 July 2013
Firstpage
413
Lastpage
417
Abstract
The system relative Effectiveness evaluation under uncertainty factors is the frontier of DEA Theory, research on DEA model with fuzzy elements can help resolve problems of the uncertainty input-output in systematic evaluation. From the perspective of efficiency set, the paper studied the DEA evaluation when the inputs and outputs were interval numbers, and proposed an interval number DEA efficiency set model and its sort method. With the help of the research, we can sort DMUs when they were IDEA efficiency, IDEA fuzzy efficiency and IDEA non-efficiency. Besides, the paper analyzed the application of interval number DEA efficiency set model in business performance evaluation, and pointed out the attentions of evaluating, which can help managers to apply the IDEA model in business performance management better.
Keywords
Contracts; Economic indicators; Investment; Loans and mortgages; Predictive models; Security; DMU; IDEA; interval number; relative efficiency; sort analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Management Science and Engineering (ICMSE), 2013 International Conference on
Conference_Location
Harbin, China
ISSN
2155-1847
Print_ISBN
978-1-4799-0473-0
Type
conf
DOI
10.1109/ICMSE.2013.6586314
Filename
6586314
Link To Document