SDRs are highly complicated and difficult to grasp, but they boil down to the international creation of money. Countries that are in a position to create their own money do not need them, but the periphery countries do.
特别提款权高度复杂并难以掌握，但他们都属于国际货币扩张行为。能够自己制造货币的国家不需要特别提款权，但边缘国家需要。因而，富有的国家就应该把他们的货币配给量借给有需要的国家。