DocumentCode
3400545
Title
Efficiency Evaluation and Pareto Solution in WY Model
Author
Chen, Ci ; Wang, Ailing ; Zhou, Liandi ; Huang, Jie
Author_Institution
Inst. of Agric. Integrated Dev., Beijing Acad. of Agric. & Forestry Sci., Beijing, China
Volume
3
fYear
2010
fDate
23-24 Oct. 2010
Firstpage
340
Lastpage
344
Abstract
WY model has been proven to be an efficient method for congestion and returns to scale in Data Envelopment Analysis (DEA). In this paper, we research the relationship between technical efficient and pare to solution in WY model. We prove that if a DMU is a pare to solution in WY model, it must be DEA technically efficient. However, the converse may not true. The condition for a technically efficient DMU to be a pare to solution is also discussed. Numerical example is provided for illustration.
Keywords
Pareto optimisation; data envelopment analysis; linear programming; numerical analysis; Pareto solution; WY model; data envelopment analysis; efficiency evaluation; linear programming based methodology; Biological system modeling; Economics; Linear programming; Numerical models; Production; Programming; Resource management; Data Envelopment Analysis; Pareto solution; WY model; technical efficiency;
fLanguage
English
Publisher
ieee
Conference_Titel
Artificial Intelligence and Computational Intelligence (AICI), 2010 International Conference on
Conference_Location
Sanya
Print_ISBN
978-1-4244-8432-4
Type
conf
DOI
10.1109/AICI.2010.309
Filename
5655623
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