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Analysis of the COVID-19 pandemic's impact on the cruise shipping network in the Asian-Australasian region

journal contribution
posted on 2023-05-21, 07:45 authored by Maneerat Kanrak, Hong-Oanh NguyenHong-Oanh Nguyen, Yuquan Du
This study investigated the impact of the coronavirus disease 2019 (COVID-19) pandemic on the Asian-Australasian cruise shipping network. The analysis was carried out using complex network analysis and data collected for two periods, before and after the pandemic outbreak. The analysis revealed that the network structure and properties have changed after the outbreak of the COVID-19 pandemic. Interestingly, the network's density and the number of links have increased, but its scale-free property remains with the degree distribution follows the power law. The network has a higher connectivity efficiency with a smaller average path length and a higher clustering coefficient. Its hub ports still maintain an extensive connection. The network's flow efficiency becomes higher and connectivity stronger after the pandemic. The role of cruise ports has changed as indicated by the degree, betweenness, closeness and eigenvector centralities. The study’s findings indicate that the cruise shipping sector could further enhance efficiency and identify strategies to assist the management in similar circumstances.


Publication title

Journal of International Logistics and Trade








Australian Maritime College


Jungseok Research Institute of International Logistics and Trade

Place of publication

Republic of Korea

Rights statement

© 2022. Jungseok Research Institute of International Logistics and Trade.

Repository Status

  • Restricted

Socio-economic Objectives

Industrial relations