1. Graph Theory to Achieve the Digital Transformation in Managing Freight Transportation Corridors.
- Author
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Piña-Barcenas, Jared, Cedillo-Campos, Miguel Gastón, Moreno-Quintero, Eric, and Covarrubias, Daniel
- Subjects
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TRANSPORTATION corridors , *DIGITAL transformation , *TRANSPORTATION management , *MOLECULAR connectivity index , *FREIGHT & freightage ,UNITED States-Mexico-Canada Agreement - Abstract
Digital transformation of organizations managing freight transportation corridors is today, under the so-called "Nearshoring" trend, a key challenge for the logistics sector operating in regions such as the USMCA (United States-Mexico-Canada Agreement). Since Mexico has a significant role in North American industrial supply chains' regionalization, this paper proposes a graph theory-based logistics approach to model and measure the operational robustness of Mexican freight transportation corridors. The proposed method consisted of four steps: (a) construct a dual network for evaluating road section indexes by transforming road links into nodes; (b) assign weights to the edges based on each route distance; (c) simulating potential disruptions in road sections based on topological indices and variations in distance; and (d) developing a web-based digital tool to manage and evaluate the impact of freight transportation corridor management's impact on supply chains' efficiency, sustainability, and resilience. This paper makes two contributions to the current body of knowledge and practical applications. Firstly, it identifies the limitations of some topological indices when assessing the dual graph. Secondly, it discusses the challenges and opportunities for implementing the digital transformation of freight transportation corridor management in Mexico. In conclusion, this paper presents insights for policymakers and researchers and outlines future research directions. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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