Are emerging markets entering a new virtuous cycle?
Barely a year ago, Vale, the Brazilian mining company, was reeling. Prices of iron ore, its principal export, were at an all-time low, investors were ditching its shares and China — the market on which it most depends — looked as if it was heading for a rapid and uncontrolled slowdown. Fast forward 13 months and iron ore is back in fashion. Vale is producing record amounts […]