The simple r-g assumption is one of the most important in debt dynamics: an r-g of greater than zero (when interest rates are greater than GDP growth) means that the debt stock increases over time.

简单的对（r-g）的假设是债务动态中最重要的部分之一。

youdao

The simple r-g assumption is one of the most important in debt dynamics: an r-g of greater than zero (when interest rates are greater than GDP growth) means that the debt stock increases over time.

简单的对（r-g）的假设是债务动态中最重要的部分之一。

youdao