Passengers can buy souvenirs, food and beverages or rent a car at the airport or in the city-center. This paper develops a basic model with unit demands for airport ancillary and city-center demands (passengers may park their one car and not many) to derive equilibrium pricing strategies of...

This study considers the network development of the three largest European Low Cost Carriers (LCCs) easyJet, Ryanair and Wizz Air during the pre-pandemic period and the pandemic period. Network developments are characterized in terms of the route numbers, city-pair numbers, frequencies, market...

Mallorca is the most popular foreign travel destination for German tourists, with almost five million flying to the Balearic island every year. However, the coronavirus pandemic brought passenger air traffic to a virtual standstill in March 2020. Flights to Mallorca resumed in June 2020, but the...

The climate neutrality of air and sea transport can hardly be achieved without the accelerated use of almost GHG-neutral fuels. Such fuels are generated from renewable electricity and are thus called electro fuels or (synthetic) e-fuels. To illustrate how these e-fuels can be made available and...