In: Economics
The Federal Reserve opts for the
contractionary monetary policy and decreases the money supply when
the economy grows fast and there is a scope that aggregate demand
surpasses the aggregate supply and create an inflationary gap in
the economy. It causes the setting of higher inflation in the
economy and the Federal Reserve opts for the decrease in the money
supply. A real life example can be taken as the time of 2006 and
first half of 2007 when the real estate was booming, pushing up the
US economy and setting up high inflation rate. For example, it was
over 4% in the year 2007. It led the Fed to act for the
contractionary monetary policy, sell the treasury bills using OMO
and suck the money out of the economy.
Since, the money supply comes down, then it leads to the less money
available as a reserve and for the disbursement to the borrowers,
the interest rate increases. The Federal Reserve also deliberately
increases the Federal fund rate as indicator to raise the other
interest rates. For example, it was over 5% in 2007 before the
crisis took place. A higher interest rate is kept to discourage the
households and firms alike and ugly buying habits are curbed. It
helps in reducing the inflation and price stability is
achieved.