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Title: | Ranking of Efficient DMUs Using Super-Efficiency Inverse DEA Model |
Authors: | Mathur, Trilok Agarwal, Shivi |
Keywords: | Mathematics Data Envelopment Analysis (DEA) Inverse DEA Efficiency Ranking Public transport sector |
Issue Date: | Mar-2023 |
Publisher: | Springer |
Abstract: | The overall potential for improving the relative efficiency of decision-making units (DMUs) is revealed by applying the data envelopment analysis (DEA) model. This study proposes a ranking system for ordering efficient DMUs with a super-efficiency inverse DEA (IDEA) model under a constant return to scale (CRS) assumption. IDEA is applied to evaluate the expected output or input variation level while keeping the efficiency value unchanged. For a numerical illustration of the proposed model in real-life problems, firstly, this study calculated the efficiency score of all 52 bus depots of Rajasthan State Road Transport Corporation (RSRTC) for the year 2018–19, applying the DEA model under the CRS assumption. The results revealed that 7 bus depots are efficient. Secondly, these 7 efficient depots have been ranked using the proposed super-efficiency IDEA model. |
URI: | https://link.springer.com/chapter/10.1007/978-981-19-6525-8_47 http://dspace.bits-pilani.ac.in:8080/xmlui/handle/123456789/11249 |
Appears in Collections: | Department of Mathematics |
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