The FOMC sets the federal funds rate at a level it believes will foster
financial and monetary conditions consistent with achieving its monetary
policy objectives, and it adjusts that target in line with evolving economic
developments. A change in the federal funds rate, or even a change in
expectations about the future level of the federal funds rate, can set off a
chain of events that will affect other short-term interest rates, longer-term
interest rates, the foreign exchange value of the dollar, and stock prices.
In turn, changes in these variables will affect households’ and businesses’
spending decisions, thereby affecting growth in aggregate demand and the
economy