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http://hdl.handle.net/1942/20379| Title: | Bootstrapping DEA scores for road safety strategic analysis in Brazil | Authors: | Bastos, J.T. SHEN, Yongjun HERMANS, Elke BRIJS, Tom WETS, Geert Ferraz, A.C.P. |
Issue Date: | 2015 | Source: | International Journal of Computational Intelligence Systems, 8 (S1), p. 29-38 | Abstract: | In this paper, three risk indicators on road safety are combined into a composite indicator in order to assess the overall fatality risk for the 27 Brazilian states using the so-called multiple layer data envelopment analysis model. The states are first clustered and next, a range of bootstrapped scores is generated to manifest the estimated variability in the road safety performance. Bootstrapping the original DEA scores showed to be a useful strategy to assess the robustness of the states’ ranking. | Notes: | [Bastos, Jorge Tiago] Univ Fed Parana, Dept Transportat, Jardim Amer Curitiba, BR-81531990 Curitiba, Parana, Brazil. [Shen, Yongjun; Hermans, Elke; Brijs, Tom; Wets, Geert] Hasselt Univ, Transportat Res Inst, B-3590 Diepenbeek, Belgium. [Pinto Ferraz, Antonio Clovis] Univ Sao Paulo, Dept Transportat Engn, Sch Engn Sao Carlos, BR-13566590 Sao Carlos, SP, Brazil. | Keywords: | road safety; bootstrapping; data envelopment analysis; clustering; Brazilian states | Document URI: | http://hdl.handle.net/1942/20379 | ISSN: | 1875-6891 | e-ISSN: | 1875-6883 | DOI: | 10.1080/18756891.2015.1129576 | ISI #: | 000366272000004 | Category: | A1 | Type: | Journal Contribution | Validations: | ecoom 2017 |
| Appears in Collections: | Research publications |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| shenbasboot.pdf | Peer-reviewed author version | 1.03 MB | Adobe PDF | View/Open |
| 25868662.pdf Restricted Access | Published version | 1.04 MB | Adobe PDF | View/Open Request a copy |
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