Shares of Caterpillar, the maker of mining and construction machinery, are up more than 30% since year-end, making it the biggest contributor to the Dow Jones Industrial Average. WSJ’s Jonathan Weil ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. Geography and a common currency unites the Eurozone. Economic heft brings the G20 together. The OECD’s members ...