C. Randall Henning is Professor of International Economic Relations in the School of International Service at American University in Washington, D.C. He specializes in International Political Economy, Global Governance, and regional integration, especially with respect to Europe and East Asia. Europe's monetary union and the interaction among regional and multilateral institutions are topics of special focus. The author of numerous books and journal articles, he has written most recently on emerging-market perspectives on the Group of Twenty (G20) and international financial institutions, regional financial facilities, and the lessons for Europe from fiscal federalism in the United States.