Veltins, Michael A.; Schaller, Armin; Blum, Ulrich - Fakultät Wirtschaftswissenschaften, Technische … - 2004
Maintaining sufficient levels of competition ranks among the core interests of any national – and increasingly international – antitrust policy; however, the formal proof that a cartel really functioned economically and did not only exist in a legal sense is hard to deliver: market power is...