Money talks: Shopping for diamonds

LVMH, a French luxury goods giant, is buying American jeweller Tiffany & Co for over $16bn. What are its plans for the latest jewel in its crown? Soumaya Keynes speaks to Stephen Vaughn, former general counsel to the United States Trade Representative, about a crisis at the heart of the World Trade Organisation. And, what lessons can be learned from the world’s most extreme economies? Patrick Lane hosts


For full access to print, digital and audio editions of The Economist, go to


See for privacy and opt-out information.