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Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/18435

Title: DEA scores bootstrapping application for traffic fatality risk assessment in Brazil
Authors: Bastos, J.T.
SHEN, Yongjun
HERMANS, Elke
BRIJS, Tom
WETS, Geert
Ferraz, A.C.P.
Issue Date: 2014
Citation: World Scientific Proceedings Series on Computer Engineering and Information Science, p. 107-112
Abstract: This paper describes the application of a multiple layer composite indicator DEA model in association with clustering procedure and sensitivity analysis of scores (through bootstrapping techniques) for traffic fatality risk assessment in the set of 27 Brazilian states. The methodology is developed using three risk indicators on road safety (traffic fatalities per vehicle, per traveled kilometer and per inhabitants), which were combined into a composite indicator. Regarding the results, a range of scores intended to manifest estimated variability of the road safety performance for each states is provided separately inside four defined clusters.
URI: http://hdl.handle.net/1942/18435
ISBN: 9789814619967
Category: C1
Type: Proceedings Paper
Validation: vabb, 2018
Appears in Collections: Research publications

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