Recent events, such as the California energy crisis, the failures of the UK's railways, and the consequences of the third-generation (3G) mobile licence auctions, have called into question the European reliance on a strategy of network industry liberalization. Substantial concentration in energy...

Around the world, regulators since 1996 have mandated that incumbent local exchange carriers (ILECs) offer competitors access to their network at regulated prices that reflect forward-looking cost. Regulated prices for unbundled network elements are based on total element long-run incremental...