MEASURING THE EFFICIENCY OF TRADITIONAL AIRLINE COMPANIES WITH DATA ENVELOPMENT ANALYSIS BEFORE AND AFTER THE PANDEMIC

Murat Kemal Keleş

Makale detayları

MEASURING THE EFFICIENCY OF TRADITIONAL AIRLINE COMPANIES WITH DATA ENVELOPMENT ANALYSIS BEFORE AND AFTER THE PANDEMIC

Yazarlar:

Murat Kemal Keleş

Yayıncı:

Burdur Mehmet Akif Ersoy University

Ana Başlıklar:

Business Administration

Dergi:

Journal of Mehmet Akif Ersoy University Economics and Administrative Sciences Faculty Vol.10 Issue 3, pp.1976-1987

Belge Tipi:

Makale

Yayın Tarihi:

11/2023

Belge Dili:

Türkçe

Document ID (Org No.):

2001304340

pISSN:

2149-1658

Anahtar kelimeler:

Özet:

 The Covid-19 pandemic has affected traditional airlines, the largest passenger segment of which is international traffic. The closure of borders due to the pandemic has significantly reduced passenger numbers of traditional airlines. The aim of this study is to reveal the pre-pandemic and post-pandemic performances of the nine largest traditional airlines in Europe by using Data Envelopment Analysis DEA. For this purpose, the efficiency of airline companies was compared before and after the pandemic by using aviation data between the years 2019-2020. In this context, Available seat kilometer, number of employees and number of aircraft were used as input variables, passenger number was used as output variable. According to the results of the analysis, Aegean Airlines was fully efficient both before and after the pandemic.

 The Covid-19 pandemic has affected traditional airlines, the largest passenger segment of which is international traffic. The closure of borders due to the pandemic has significantly reduced passenger numbers of traditional airlines. The aim of this study is to reveal the pre-pandemic and post-pandemic performances of the nine largest traditional airlines in Europe by using Data Envelopment Analysis DEA. For this purpose, the efficiency of airline companies was compared before and after the pandemic by using aviation data between the years 2019-2020. In this context, Available seat kilometer, number of employees and number of aircraft were used as input variables, passenger number was used as output variable. According to the results of the analysis, Aegean Airlines was fully efficient both before and after the pandemic.

 The Covid-19 pandemic has affected traditional airlines, the largest passenger segment of which is international traffic. The closure of borders due to the pandemic has significantly reduced passenger numbers of traditional airlines. The aim of this study is to reveal the pre-pandemic and post-pandemic performances of the nine largest traditional airlines in Europe by using Data Envelopment Analysis DEA. For this purpose, the efficiency of airline companies was compared before and after the pandemic by using aviation data between the years 2019-2020. In this context, Available seat kilometer, number of employees and number of aircraft were used as input variables, passenger number was used as output variable. According to the results of the analysis, Aegean Airlines was fully efficient both before and after the pandemic.

 Covid-19 pandemisi dünyada en çok, en büyük yolcu segmenti uluslararası trafik olan geleneksel havayolu firmalarını etkilemiştir. Pandemi nedeniyle sınırların kapanması geleneksel havayolu firmalarının yolcu sayılarını önemli ölçüde azaltmıştır. Bu çalışmanın amacı, Veri Zarflama Analizi VZA kullanılarak 2020 yolcu sayısına göre Avrupadaki en büyük dokuz geleneksel havayolu firmasının pandemi öncesi ve sonrası dönemdeki performanslarını ortaya koymaktır. Bunun için, araştırmada 2019-2020 yılları arasındaki havacılık verilerinden yararlanılarak pandemi öncesi ve sonrası için havayolu firmalarının etkinliklerinin karşılaştırılması yapılmıştır. Bu kapsamda girdi olarak; arz edilen koltuk kilometre, çalışan sayısı ve uçak sayısı, çıktı olarak ise; yolcu sayısı kullanılmıştır. Analiz sonuçlarına göre hem pandemi öncesi hem de pandemi sonrasında Aegean Airlines havayolu firması tam etkin çıkmıştır.

Makale detayları

MEASURING THE EFFICIENCY OF TRADITIONAL AIRLINE COMPANIES WITH DATA ENVELOPMENT ANALYSIS BEFORE AND AFTER THE PANDEMIC

Yazarlar:

Murat Kemal Keleş

Yayıncı:

Burdur Mehmet Akif Ersoy University

Ana Başlıklar:

Business Administration

Dergi:

Journal of Mehmet Akif Ersoy University Economics and Administrative Sciences Faculty Vol.10 Issue 3, pp.1976-1987

Belge Tipi:

Makale

Yayın Tarihi:

11/2023

Belge Dili:

Türkçe

Document ID (Org No.):

2001304340

pISSN:

2149-1658

Traditional Airline Strategy

Airlines

Covid-19

Data Envelopment Analysis (DEA)

EfficiencyGeleneksel Havayolu Stratejisi

Havayolu Firmaları

Covid-19

Veri Zarflama Analizi (VZA)

Etkinlik

Traditional Airline Strategy

Airlines

Data Envelopment Analysis (DEA)

Efficiency

Sayı

Makale detayları

Yazarlar: Murat Kemal Keleş

Yayıncı: Burdur Mehmet Akif Ersoy University

Ana Başlıklar: Business Administration

Dergi: Journal of Mehmet Akif Ersoy University Economics and Administrative Sciences Faculty Vol.10 Issue 3, pp.1976-1987

Belge Tipi: Makale

Yayın Tarihi: 11/2023

Belge Dili: Türkçe

Document ID (Org No.): 2001304340

pISSN: 2149-1658

Sayı

Yazarlar:

Murat Kemal Keleş

Yayıncı:

Burdur Mehmet Akif Ersoy University

Ana Başlıklar:

Business Administration

Dergi:

Journal of Mehmet Akif Ersoy University Economics and Administrative Sciences Faculty Vol.10 Issue 3, pp.1976-1987

Belge Tipi:

Makale

Yayın Tarihi:

11/2023

Belge Dili:

Türkçe

Document ID (Org No.):

2001304340

pISSN:

2149-1658