Likened to the economic calamity of World War Two, the COVID-19 pandemic has sparked
fears of a deep economic crisis, killed more than six million people worldwide and had a …

This paper aims to analyze and understand the impact of the corona virus disease (COVID-
19) on aviation and also the role aviation played in the spread of COVID-19, by reviewing …

The COVID-19 pandemic can be considered an unparalleled disruption to the aviation
industry in the last century. Starting with an at-that-time inconceivable reduction in the …

South Africa has one of the largest and most developed tourism markets in Southern Africa.
Consequently, the sector's performance, therefore, has implications on the regional tourism …

COVID-19 leads small and medium-sized enterprises (SMEs) to survive very hard. The
development difficulties of SMEs lead to weak employment and GDP growth in various …

COVID-19 pandemic, which has announced to the world from Wuhan in China, has naturally
formed economic shocks in air transport. As a result of the COVID-19 crisis, governments …

The European aviation industry experienced an unprecedented disruption caused by the
COVID-19 pandemic, which may have a profound impact on the industry in the years to …

Sustainable development has gained significant attention in the literature due to the
increased global awareness of environmental sustainability during the last decade …

This paper studies the spatiotemporal variation of the worldwide air transportation network
(WATN) induced by the COVID-19 pandemic in 2020. The variations are captured from four …

Airline sustainability, defined as both decarbonization and long-term financial survival, has
become critical especially since the onset of the COVID-19 pandemic. Our paper …