Fortnite is the most successful video game in terms of revenues generated. Since it belongs to the 'free-to-play games', the company has to optimize the in-game-shop to generate revenues. Product dif- ferentiation is one possibility to optimize the profitability of the game. In this paper, we...

We investigate how firms' incentives to acquire customer data for targeted offers depend on its quality. A two-dimensional Hotelling model is proposed where consumers are heterogeneous both with respect to their locations and transportation cost parameters (flexibility). Firms have perfect data...

Repertory-Grid zur Wettbewerbs-Image-Strukturanalyse -- Deskriptive Vergleiche zwischen Gamer und Gambler -- Spontane Produktzuordnungen zu Online-Gaming- und Online-Gambling-Produkten -- Spezifische Eigenschaftsassoziationen mit Spielekategorien aus dem Online-Gaming und Online-Gambling --...