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A DEA Approach for Evaluating the Efficiency of Exclusive Bus Routes
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- Hahn Jin-seok
- Department of Civil & Environmental Engineering, Seoul National University
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- Kim Hye-ran
- Advanced Institutes of Convergence Technology, Seoul National University
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- Kho Seung-young
- Department of Civil & Environmental Engineering, Seoul National University
Description
This study presumes the efficiency of each route by utilizing data of Seoul's exclusive bus routes for the first half of 2008 and the DEA model. In the estimation, it is assumed that the number of passengers and profits of each route is calculated by considering the number of buses and stops, travel distance, intervals and management cost. This study computed the efficiency scores of bus route in Seoul based on the data for the first half of 2008 and one of the DEA models, namely the BCC model. After analysis using the input-oriented BCC model, out of a total of 18 lines of interest, there were 2 CRS lines and 16 IRS lines. Also, the Tobit Regression Analysis that helps identify the impact of the elements used in the analysis on efficiency scores proved that the most influential element to exclusive buses is the length of intervals.
Journal
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- Proceedings of the Eastern Asia Society for Transportation Studies
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Proceedings of the Eastern Asia Society for Transportation Studies 2009 (0), 227-227, 2009
Eastern Asia Society for Transportation Studies
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Details 詳細情報について
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- CRID
- 1390282680653472384
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- NII Article ID
- 130005036950
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- Text Lang
- en
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- Data Source
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- JaLC
- CiNii Articles
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- Abstract License Flag
- Disallowed