Turmoil continues for small currencies on Europe’s periphery: The Czech Republic finally may be about to drop the koruna’s peg to the euro, and Iceland is looking for a currency to use to value the krona. The agony of these decisions may give central bank governors an illusion of control, but currency pegs appear to be outliving their usefulness. …

  The kind of company you work for makes a big difference to your chances of getting raises, new research has found. This adds to growing evidence that what goes on inside firms matters beyond their walls. Researchers have shown that company-level differences have become large enough to influence national productivity growth and overall wage inequality. The new study suggests …

  One of the world’s largest reserves of low-grade, dirty coal is located roughly 250 miles west of Karachi, Pakistan in the Thar Desert. Discovered in the 1990s, it remained largely untapped until last year, when Chinese financing underwrote a $3.5 billion project to exploit it. The investment is part of a larger Chinese energy plan for Pakistan that includes …