We address the need to regulate Internet infrastructure usage to take into account environmental externalities. We model the interactions between an internet service provider and some content providers in settings where the former chooses the network size and the latter influence congestion on...

We analyze optimal pricing policies in local telecommunications subject to bypass for the access of long-distance carriers. We first consider the case of a regulated monopoly that operates the local network and has access to an additional technology (bypass) more efficient for large customers....