Some will object that there is little point in creating GDP-linked bonds in advanced countries, because there is little uncertainty about GDP growth there. However, even in the relative calm of the post-war era, long-term real GDP growth in advanced countries has been rather variable.
有人提出反对意见，认为在发达国家建立GDP连动式债券毫无疑义，因为那里的GDP增长十分稳定。但是，即使是在相对平稳的战后时代，发达国家的长期实质GDP增长也总是变化无常的。