The interest rates projected by the CBO assume that future inflation will be only 2.2%. If inflation turns out to be higher (a very likely outcome of the Fed’s recent policy), the interest rate on long-term bonds could be correspondingly higher.
CBO的利率预测有一个假设，即未来通胀只有2.2%。如果通胀有所上升（考虑到美联储的当前政策，这极有可能），长期债券的利率可能也会随之升高。