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Dergiler / Journal of Transportation and Logistics / 2022 / Cilt: 7 - Sayı: 2

Exploring the Sources of Centrality in the Turkish Domestic Airport Network

Keziban SEÇKİN CODAL
Samet GÜNER
Sayfa
199–212
Yayın Tarihi
2023-01-16
DOI
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⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

Results demonstrated the importance of the population and economic strength of the city in airport centrality, the decisive role of tourism demand and international flights on betweenness centrality, and the necessity of passenger terminal size on eigenvector centrality.

📌 3 Maddede Bu Makale

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Amaç & Hipotez:Air passenger transportation in Turkey has been in rapid development since the mid-1980s due to the increasing investments in infrastructure and deregulating policies.
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Temel Bulgular & Veri:This paper analyzed the network performances of Turkish airports and assessed the evolution from 2012 to 2020, from both topological and spatial perspectives.
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Sonuç & Katkı:Results demonstrated the importance of the population and economic strength of the city in airport centrality, the decisive role of tourism demand and international flights on betweenness centrality, and the necessity of passenger terminal size on eigenvector centrality.
🔬Tür:Modelleme & Sayısal Simülasyon
📍Kapsam:2012 Verileri
⚙️Değişkenler:Complex network · Turkish airport system · Airport centrality

Abstract

Air passenger transportation in Turkey has been in rapid development since the mid-1980s due to the increasing investments in infrastructure and deregulating policies. This paper analyzed the network performances of Turkish airports and assessed the evolution from 2012 to 2020, from both topological and spatial perspectives. Unweighted and weighted graphs based on flight frequencies were used to determine airport centrality. Sabiha Gökçen (SAW) was defined as the most central airport in the domestic network and airport centrality showed significant improvement during the observation period. The weighted graph recorded significant losses in the centrality performances of airports, excluding eigenvector, during the pandemic process. Exogenous sources of airport centrality were also examined using Gradient Boosting Modeling. Results demonstrated the importance of the population and economic strength of the city in airport centrality, the decisive role of tourism demand and international flights on betweenness centrality, and the necessity of passenger terminal size on eigenvector centrality.

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Bu Makaleye Atıf Yap

CODAL, K. S., GÜNER, S. (2023). Exploring the Sources of Centrality in the Turkish Domestic Airport Network. Journal of Transportation and Logistics, Cilt: 7 - Sayı: 2, 199–212. https://ajindex.com/articles/879904

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Kaynakça (9)

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