Due to technological convergence, multiple infrastructures can now offer broadband or triple-play services, while the …

The Sumitomo Corporation manipulated the London Metal Exchange (LME) copper price, which forms the pricing basis for … the world copper market, from at least 1991 until earlier this year. This manipulation has concentrated attention on the …

We consider the impact of a regulatory process forcing an incumbent telecom operator to make its local broadband … network available to other companies (local loop unbundling, or LLU). Entrants are then able to upgrade their individual lines … that over the course of time, many entrants have begun to take advantage of LLU. However, unbundling has little or no …