WTO

Financial sanctions have become a key tool of U.S. foreign policy. Measures taken against Iran and North Korea make clear that this new financial statecraft can be effective, but true success will require persuading global banks to accept a shared sense of risk.

In "Economic Justice in an Unfair World", Ethan Kapstein sets out admirably to define a global system that would guarantee opportunity for all states. But on the key issue -- free trade -- he subverts his own efforts by clinging to simplistic neoliberal dogma.

The Doha Round could become the first major multilateral trade talks to fail since the 1930s. To prevent a collapse, policymakers in the G-8 and key developing countries must resolve global monetary and current account imbalances, counter the backlash against globalization, and find a way to jolt the talks back to life.

Today, the United States confronts four urgent challenges: imbalances in global trade and capital flows, South America's drift, Asia's economic integration, and the Muslim world's decline. International trade policy alone cannot solve these complex concerns, but it can play a pivotal role in dealing with each.