Research Article

Evaluation of Logistics Performances of G20 Countries Using SD-Based COPRAS and SAW Methods

Volume: 8 Number: 2 December 31, 2024
EN

Evaluation of Logistics Performances of G20 Countries Using SD-Based COPRAS and SAW Methods

Abstract

One of the important issues in the economic development of countries is their effectiveness in logistics activities. Countries gain competitive advantage by maintaining effective and efficient logistics processes. Therefore, determining logistics performance is important for both businesses and countries. The main aim of this study is to examine the logistics performances of countries in the context of G20 countries and to determine how they change over time. Within the framework of this aim, the Logistics Performance Index published by the World Bank has been used to determine the logistics performance of countries (LPI (2018) and LPI (2023)). Standard Deviation (SD) method has been used in weighting the criteria “customs, infrastructure, international shipments, logistics competence and quality, timeliness, tracing and tracking” included in the LPI and in determining the performance of G20 countries. Data for 2018 and 2023 have been examined using the methods COPRAS (Complex Proportional Assessment) and SAW (Simple Additive Weight). The results obtained from the methods have been compared with LPI (2018) and LPI (2023). As a result of the analysis, according to the COPRAS method, Germany, Japan, and the United Kingdom rank first in 2018, while the Russian Federation, Argentina and Brazil rank last, respectively. According to 2023 data, Germany ranks first according to both methods, while Canada and Japan follow Germany in line with the COPRAS method. According to the SAW method, Japan and Canada follow Germany. Russia and Argentina rank in last place in both methods, similar to the current index.

Keywords

References

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Details

Primary Language

English

Subjects

Industrial Engineering

Journal Section

Research Article

Publication Date

December 31, 2024

Submission Date

April 19, 2024

Acceptance Date

June 3, 2024

Published in Issue

Year 2024 Volume: 8 Number: 2

APA
Gelmez, E., Güleş, H. K., & Zerenler, M. (2024). Evaluation of Logistics Performances of G20 Countries Using SD-Based COPRAS and SAW Methods. Journal of Turkish Operations Management, 8(2), 339-353. https://doi.org/10.56554/jtom.1471209
AMA
1.Gelmez E, Güleş HK, Zerenler M. Evaluation of Logistics Performances of G20 Countries Using SD-Based COPRAS and SAW Methods. JTOM. 2024;8(2):339-353. doi:10.56554/jtom.1471209
Chicago
Gelmez, Emel, Hasan Kürşat Güleş, and Muammer Zerenler. 2024. “Evaluation of Logistics Performances of G20 Countries Using SD-Based COPRAS and SAW Methods”. Journal of Turkish Operations Management 8 (2): 339-53. https://doi.org/10.56554/jtom.1471209.
EndNote
Gelmez E, Güleş HK, Zerenler M (December 1, 2024) Evaluation of Logistics Performances of G20 Countries Using SD-Based COPRAS and SAW Methods. Journal of Turkish Operations Management 8 2 339–353.
IEEE
[1]E. Gelmez, H. K. Güleş, and M. Zerenler, “Evaluation of Logistics Performances of G20 Countries Using SD-Based COPRAS and SAW Methods”, JTOM, vol. 8, no. 2, pp. 339–353, Dec. 2024, doi: 10.56554/jtom.1471209.
ISNAD
Gelmez, Emel - Güleş, Hasan Kürşat - Zerenler, Muammer. “Evaluation of Logistics Performances of G20 Countries Using SD-Based COPRAS and SAW Methods”. Journal of Turkish Operations Management 8/2 (December 1, 2024): 339-353. https://doi.org/10.56554/jtom.1471209.
JAMA
1.Gelmez E, Güleş HK, Zerenler M. Evaluation of Logistics Performances of G20 Countries Using SD-Based COPRAS and SAW Methods. JTOM. 2024;8:339–353.
MLA
Gelmez, Emel, et al. “Evaluation of Logistics Performances of G20 Countries Using SD-Based COPRAS and SAW Methods”. Journal of Turkish Operations Management, vol. 8, no. 2, Dec. 2024, pp. 339-53, doi:10.56554/jtom.1471209.
Vancouver
1.Emel Gelmez, Hasan Kürşat Güleş, Muammer Zerenler. Evaluation of Logistics Performances of G20 Countries Using SD-Based COPRAS and SAW Methods. JTOM. 2024 Dec. 1;8(2):339-53. doi:10.56554/jtom.1471209

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