An integrated decision model with reliability to support transport safety system analysis

Yaxin Li, Yuxin Ding, Yuliang Guo, Haizhou Cui, Haiyi Gao, Ziyu Zhou, (Aaron) Zhang, Nanbo, Siyao Zhu and Faan Chen

Reliability Engineering and System Safety, 2023, vol. 239, issue C

Abstract: Multi-Criteria Decision-Making (MCDM) problems necessitate a methodology that is able to produce reliable and defendable decisions. This is especially the case when it comes to safety system analyses. This study constructs an integrated model, CRiteria Importance Through Intercriteria Correlation (CRITIC) – Multi-Objective Optimization on the basis of Ratio Analysis (MOORA) – Spectral Clustering (SC) (i.e., CRITIC–MOORA–SC), which seamlessly incorporates three stages of MCDM (weighting, aggregating, and grouping) with decomposing into one process, with the capacity to deal with decision difficulties while maintaining a high level of reliability. The model is designed to support the transport safety analyses of 10 member countries of the Association of Southeast Asian Nations (ASEAN), as well as Timor-Leste, including measuring road safety development, ranking and grouping safety performances, deconstructing safety performance indicators, decomposing overall achievement, quantifying safety changes over the past decade, and benchmarking approved practices. Enhanced comparisons of the results indicate the reliability and practicability of the proposed model, verifying its applicability for real-world decision activities. By doing so, this study provides policymakers and managers in the ASEAN region, as well as other parts of the world, with a support tool for creditable analyses in transport safety, strengthening their institutional capacity in decision-making activities.

Keywords: CRITIC; MOORA; Spectral Clustering; Model reliability; Decision-making; Transport safety system (search for similar items in EconPapers)
Date: 2023
References: View references in EconPapers View complete reference list from CitEc
Citations:

Downloads: (external link)
http://www.sciencedirect.com/science/article/pii/S0951832023004544
Full text for ScienceDirect subscribers only

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:eee:reensy:v:239:y:2023:i:c:s0951832023004544

DOI: 10.1016/j.ress.2023.109540

Access Statistics for this article

Reliability Engineering and System Safety is currently edited by Carlos Guedes Soares

More articles in Reliability Engineering and System Safety from Elsevier
Bibliographic data for series maintained by Catherine Liu ().