Zobrazit minimální záznam

dc.contributor.authorBarak, Sasan
dc.contributor.authorDahooei, Jalil Heidary
dc.date.accessioned2018-11-07T06:19:36Z
dc.date.available2018-11-07T06:19:36Z
dc.date.issued2018
dc.identifier.citationJournal of Air Transport Management. 2018, vol. 73, p. 134-149.cs
dc.identifier.issn0969-6997
dc.identifier.issn1873-2089
dc.identifier.urihttp://hdl.handle.net/10084/132822
dc.description.abstractSafety is a critical element in the air transport industry. Although fatal air accidents are rare compared to other transport industries, the rapid growth in air travel demands has resulted in a growing aviation risk exposure and new challenges in the aviation sector. Although the issue of airline safety is of serious public concern, notably few studies have investigated the safety efficiency of airlines. This paper aims to propose a novel hybrid method using fuzzy data envelopment analysis (DEA) and fuzzy multi-attribute decision making (F-MADM) for ranking the airlines' safety. In this study, fuzzy DEA is utilized to calculate criteria weights, in contrast to the conventional approach of using DEA for measuring the efficiency of alternatives. A ranking of each airline (DMU) on the basis of obtained weights is then assessed using MADM methods. Six MADM methods including Fuzzy SAW, Fuzzy TOPSIS, Fuzzy VIKOR, ARAS-F, COPRAS-F and Fuzzy MULTIMOORA are implemented to rank the alternatives, and finally, the results are compounded with the utility interval technique. This new hybrid method can efficiently overcome the pitfalls of traditional hybrid DEA-MADM models. The method proposed in this study is used to evaluate the safety levels of seven Iranian airlines and to select the safest one.cs
dc.language.isoencs
dc.publisherElseviercs
dc.relation.ispartofseriesJournal of Air Transport Managementcs
dc.relation.urihttps://doi.org/10.1016/j.jairtraman.2018.09.001cs
dc.rights© 2018 Elsevier Ltd. All rights reserved.cs
dc.subjectairline safetycs
dc.subjectfuzzy DEAcs
dc.subjectfuzzy MADMcs
dc.subjectutility intervalcs
dc.titleA novel hybrid fuzzy DEA-Fuzzy MADM method for airlines safety evaluationcs
dc.typearticlecs
dc.identifier.doi10.1016/j.jairtraman.2018.09.001
dc.type.statusPeer-reviewedcs
dc.description.sourceWeb of Sciencecs
dc.description.volume73cs
dc.description.lastpage149cs
dc.description.firstpage134cs
dc.identifier.wos000448091800012


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