Robert W. Crandall is a senior fellow in the Economic Studies program at the Brookings Institution, where his research has focused on telecommunications and cable television regulation, industrial organization and policy, and the changing regional structure of the U.S. economy. His previous books include Broadband: Should We Regulate Internet Access? (Brookings, 2002), Telecommunications Liberalization on Two Sides of the Atlantic (Brookings, 2001) and Who Pays for Universal Service? (Brookings, 2000). Leonard Waverman is professor of economics and director of the Centre for International Studies at the University of Toronto.