The collective sale of football broadcasting rights constitutes a cartel, which, in the European Union, is only allowed if it complies with a number of conditions and obligations, inter alia, partial unbundling and the no-single-buyer rule. These regulations were defined with traditional...

The world of audiovisual online markets is rapidly changing. Not long ago, it was dominated by linear television, transmitted terrestrially, through cable networks or via satel-lite. Recently, streaming services like Netflix, YouTube, Amazon Prime and others have emerged as new suppliers of...

The 50plus1-rule in German football is a controversially discussed institution that regulates investment behavior of professional football teams. This paper discusses from a sports economics perspective the suspected market failures that the 50plus1-rule is expected to prevent. To examine the...

Produktion, Nachfrage und Wettbewerb im Ligensport -- Empirische Untersuchung des Wettbewerbs europäischer Fußballligen -- Einflussfaktoren auf die Konzentration des europäischen Ligenwettbewerbs -- Ansätze für eine Regulierung des europäischen Ligenwettbewerbs.

The markets for audiovisual content are subject to dynamic change. Where once "traditional" (free-to-air, cable, satellite) television was dominating, i.e. linear audiovisual media services, markets display nowadays strong growth of different types of video-on-demand (VoD), i.e. nonlinear...

There is a considerable amount of literature analyzing factors of success in music contests, in particular those where the audience votes for the winner. However, one factor that is highlighted by the economic theory of stardom is generally neglected in the literature. In this paper, we tackle...

The economic literature on the superstar phenomenon provides empirical evidence on different types of stars, above all athletes and musicians. A new and, to our best knowledge, unexplored area of this star theory arouse with the development of social media markets. In this paper, we analyse a...