business cycle中inflation上升,interest rate上升price下降,投long term bond,而当interest rate下降时不投bond,因为将来interest rate上升,价格会下降
inflation分析中,inflation上升interest rate上升price下降,不投long termbond,而当inflation下降interest rate下降price上升投long term bond
我对这部分一直没有理解,老师能仔细讲一下吗?