| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6898345 | European Journal of Operational Research | 2012 | 6 Pages |
Abstract
⺠A new DEA model, DEA/SCSC, imposes strong complementary slackness conditions. ⺠Solving the DEA/SCSC model with well-reputed software on real data produced wrong results. ⺠Such results are due to ill-conditioned basic matrices based on two properties. ⺠The size of the basic matrices increases significantly compared with the BCC model. ⺠Primal and dual variables measured in different units are added in the solution procedure.
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Physical Sciences and Engineering
Computer Science
Computer Science (General)
Authors
Vladimir E. Krivonozhko, Finn R. Førsund, Andrey V. Lychev,