Analysis of the ripple effects of disruptions on multimodal container terminals operations: a System Dynamics approach

Zhang, J, Xin, X, Liao, Z, Dubey, R ORCID: 0000-0002-3913-030X, Nguyen, TT ORCID: 0000-0002-3268-1790, Li, N and Yang, Z ORCID: 0000-0003-1385-493X (2025) Analysis of the ripple effects of disruptions on multimodal container terminals operations: a System Dynamics approach. Transportation Research Part E: Logistics and Transportation Review, 202. p. 104264. ISSN 1366-5545

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Abstract

Current port risk analyses primarily examine disruptions at an overall port level and their impacts on the broader supply chain. However, they generally overlook how disruptions originating from a specific local-level component within a multimodal port (e.g., liner shipping, feeder shipping, rail transport, trucking, or yard operations) can propagate internally and affect other operational sectors within the port. To address this gap, this study develops a novel microscopic-level System Dynamics (SD) model to quantify these internal ripple effects explicitly for the first time. Unlike existing macro-level SD studies in Supply Chain Risk Management (SCRM) that often oversimplify internal causal relationships, the proposed microscopic SD model accurately captures direct operational dependencies and interactions within a multimodal container terminal. Multiple disruption scenarios derived from real-world accident records and field investigations are simulated to assess their effects on port performance comprehensively. The results demonstrate that disruptions such as quay crane failures and yard traffic congestion significantly impair operational efficiency. Notably, yard congestion triggers considerable delays in seaside operations and leads to substantial container accumulation, illustrating the internal ripple effects clearly. Detailed scenario analysis enhances the understanding of these complex ripple effects, supporting robust and holistic strategies for improving port resilience.

Item Type:	Article
Uncontrolled Keywords:	3509 Transportation, Logistics and Supply Chains; 35 Commerce, Management, Tourism and Services; 0102 Applied Mathematics; 0103 Numerical and Computational Mathematics; 1507 Transportation and Freight Services; Logistics & Transportation; 3509 Transportation, logistics and supply chains
Subjects:	H Social Sciences > HE Transportation and Communications T Technology > TA Engineering (General). Civil engineering (General)
Divisions:	Engineering Liverpool Business School
Publisher:	Elsevier BV
Date of acceptance:	14 June 2025
Date of first compliant Open Access:	14 October 2025
Date Deposited:	14 Oct 2025 12:27
Last Modified:	14 Oct 2025 12:45
DOI or ID number:	10.1016/j.tre.2025.104264
URI:	https://researchonline.ljmu.ac.uk/id/eprint/27332

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