In this paper, we firstly revise the main technological solutions for ultra‐fast broadband connections and summarize the main economic literature (both theoretical and empirical) on the role of regulation to support infrastructure investment in broadband networks. We then move to the core of...

In the Tourist-Caronte case in Italy, the incumbent, Tourist-Caronte, reacted to entry by entrant Diano by starting to supply a damaged good in the sense theorized by Deneckere and McAfee in 1996. We argue that in principle this strategy can be predatory, but it can also be an innocent response...