Abstract | ||
---|---|---|
This paper incorporates cones on virtual multipliers of inputs and outputs into DEA analysis. Cone DEA models are developed
to generalize the dual of the BCC models as well as congestion models. Input-output data and/or numbers of DMUs for BCC models
are inadequate to capture many aspects where judgments, expert opinions, and other external information should be taken into
analysis. Cone DEA models, on the other hand, offer improved definitions of efficiency over general cone and polyhedral cone
structures. The relationships between cone models and BCC models as well as those between cone models and congestion models
are discussed in the development. Two numerical examples are provided to illustrate our findings. |
Year | DOI | Venue |
---|---|---|
2006 | 10.1007/s10479-006-0028-5 | Annals OR |
Keywords | DocType | Volume |
Dominance,Cones,Polyhedral cones,Efficiency,Congestion | Journal | 145 |
Issue | ISSN | Citations |
1 | 15729338 | 1 |
PageRank | References | Authors |
0.37 | 3 | 3 |
Name | Order | Citations | PageRank |
---|---|---|---|
Zhimin Huang | 1 | 18 | 1.80 |
Waiman Cheung | 2 | 752 | 66.77 |
Huiwen Wang | 3 | 29 | 14.15 |