Titolo Il potere di mercato. Come definirlo? Periodico Mercato concorrenza regole Anno: 1999 - Fascicolo: 3 - Pagina iniziale: 339 - Pagina finale: 383
The essay intends, after a general overview of the literature on market power in economics, to provide a non-technical primer in the economic theory to assess market power through empirical methodologies. Having applied those methods to the identification and the measuring of market power in practice, the essay takes into consideration the issue of single brand markets, particularly in the context of Staples and Kodak, where the US courts adopted very narrow market definitions.