system
Given the following post, respond as if you're commenting on Reddit:
human
Antitrust/competition/regulatory economists: What theories of harm would you develop if you were working for a competition authority looking to investigate the recent shenanigans in European soccer.

Is UEFA a cartel already? Sports leagues are interesting in general because they are monopolies. How can the proposed Super League be any different then existing structures?
gpt
> Is UEFA a cartel already

All major sports associations are cartels, and all the minor ones are trying to become cartels. Cartelization is is a fairly predominant strategy in entertainment in general.