Airline revenue management is the practice of controlling the booking requests such that the planes are filled with the most profitable passengers. In revenue management the capacities of the business and economy class sections of the plane are traditionally considered to be fixed and distinct...

The past decade has seen a virtual explosion of information about customers and their preferences. This information potentially allows companies to increase their revenues, in particular since modern technology enables price changes to be effected at minimal cost. At the same time, companies...

This paper proposes an analytical formulation of discomfort in mass transit and discusses its micro-economic properties. The formula we introduce reflects real situations faced by the passengers, it has nice mathematical properties and it is easy to compute. The discomfort formulation is used to...

Am 22. Juni beginnen in Nordrhein-Westfalen die Sommerferien. Wie jedes Jahr werden dann Viele mit dem Pkw in den Urlaub fahren und aus diesem Grund werden die Preise für Benzin und Diesel regelmäßig ein heißes Sommerthema. Die gute Nachricht ist, dass Diesel deutschlandweit Mitte Juni 2023...