CAMBRIDGE – Doctors have long known that it is not just how much you eat, but what you eat, that contributes to or diminishes your health. Likewise, economists have long noted that for countries gorging on capital inflows, there is a big difference between debt instruments and equity-like investments, including both stocks and foreign direct investment.
发自剑桥——医生们早就意识到决定一个人健康状况的并不是你吃了多少，而是你吃了什么。同理，经济学家也早就知道对那些充斥着大量资本流入的国家来说，债务工具和权益类投资（包括证券与外国直接投资在内）是大不相同的。