EN
Financial Efficiency in Airlines During the COVID-19 Pandemic: A DEA Approach
Abstract
The airline industry is a competitive sector in which most airline companies face challenges in retaining passengers and achieving sustainable profitability. To survive in this competitive environment, an airline must be able to offer and sell more air services while using fewer resources. Under the strain of the COVID-19 pandemic, airlines have pivoted toward strategies that optimize their resource usage to develop competitive strategies centered on enhancing their efficiency. Considering this, the present study seeks to evaluate and contrast the efficiency levels of 19 prominent airline carriers, all affiliated with the International Air Transport Association (IATA), during the period spanning 2017 to 2021. Employing the methodologies of Data Envelopment Analysis (DEA), the research endeavors to extract meaningful findings. The study’s outcomes underscore the efficiency of American Airlines, Indigo, and Spirit Airlines throughout the research timeframe. Conversely, Ryanair, LATAM, China Southern Airlines, Air China, British Airways, Emirates, and China Eastern Airlines exhibited relative inefficiency during the analyzed interval. This research underscores the pivotal role of financial efficiency in the resilience and competitive standing of the airline sector, particularly during the formidable challenges posed by the COVID-19 pandemic.
Keywords
References
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Details
Primary Language
English
Subjects
Manufacturing and Industrial Engineering (Other)
Journal Section
Research Article
Publication Date
November 11, 2025
Submission Date
September 11, 2024
Acceptance Date
April 12, 2025
Published in Issue
Year 2025 Volume: 10 Number: 2
APA
Öztürk, O., & Serin, Z. V. (2025). Financial Efficiency in Airlines During the COVID-19 Pandemic: A DEA Approach. Journal of Transportation and Logistics, 10(2), 454-471. https://doi.org/10.26650/JTL.2025.1548211
AMA
1.Öztürk O, Serin Z V. Financial Efficiency in Airlines During the COVID-19 Pandemic: A DEA Approach. JTL. 2025;10(2):454-471. doi:10.26650/JTL.2025.1548211
Chicago
Öztürk, Oya, and Zehra Vildan Serin. 2025. “Financial Efficiency in Airlines During the COVID-19 Pandemic: A DEA Approach”. Journal of Transportation and Logistics 10 (2): 454-71. https://doi.org/10.26650/JTL.2025.1548211.
EndNote
Öztürk O, Serin Z V (November 1, 2025) Financial Efficiency in Airlines During the COVID-19 Pandemic: A DEA Approach. Journal of Transportation and Logistics 10 2 454–471.
IEEE
[1]O. Öztürk and Z. V. Serin, “Financial Efficiency in Airlines During the COVID-19 Pandemic: A DEA Approach”, JTL, vol. 10, no. 2, pp. 454–471, Nov. 2025, doi: 10.26650/JTL.2025.1548211.
ISNAD
Öztürk, Oya - Serin, Zehra Vildan. “Financial Efficiency in Airlines During the COVID-19 Pandemic: A DEA Approach”. Journal of Transportation and Logistics 10/2 (November 1, 2025): 454-471. https://doi.org/10.26650/JTL.2025.1548211.
JAMA
1.Öztürk O, Serin Z V. Financial Efficiency in Airlines During the COVID-19 Pandemic: A DEA Approach. JTL. 2025;10:454–471.
MLA
Öztürk, Oya, and Zehra Vildan Serin. “Financial Efficiency in Airlines During the COVID-19 Pandemic: A DEA Approach”. Journal of Transportation and Logistics, vol. 10, no. 2, Nov. 2025, pp. 454-71, doi:10.26650/JTL.2025.1548211.
Vancouver
1.Oya Öztürk, Zehra Vildan Serin. Financial Efficiency in Airlines During the COVID-19 Pandemic: A DEA Approach. JTL. 2025 Nov. 1;10(2):454-71. doi:10.26650/JTL.2025.1548211