During the first three decades following the Second World War, an increasingly open international trading system led to unprecedented economic growth throughout the world. But in recent years, that openness has been threatened by increased protectionism, regional trading arrangements—Europe...

The practice of trading across international borders has undergone a series of changes with great consequences for the world trading community, the result of new trade agreements, a number of financial crises, the emergence of the World Trade Organization, and countless other less obvious...