author begins by discussing classic monopoly, continues to add more markets to the mix-via spillover effects and horizontal …, and exclusive dealing. Such analytics are sometimes likened to a rational defense of monopoly and related anti …

a long-term force, it has been monopoly, and not competition, that has been the prevailing market structure in the … industry. In fact, in recent decades, the monopoly position of the Big Four appears increasingly impenetrable-none have faced a … takes an evolutionary approach, in that it argues that the monopoly position of each of the four leagues today cannot be …