My best guess is that when global uncertainty fades and global growth picks up, global interest rates will start to rise, too. But predicting the timing of this transition is difficult.
我的猜想是，当全球不确定性消除，全球增长抬头时，全球利率也会开始上升。但预测这一变化何时到来十分困难。全球储蓄过剩之谜或许还得在维持几年。