Question

Explain the 4 tools of monetary policy and how they impact interest rates, financial markets, housing, and GDP

Answer 1

Monetary policy is the macroeconomic policy laid down by the central bank. It involves management of money supply and interest rate and is the demand side economic policy used by the government of a country to achieve macroeconomic objectives like inflation, consumption, growth and liquidity.

The four tools of monetary policy are

1. Discount rate
2. Reserve requirements
3. Open market operations
4. interest on reserves

The discount rate is the interest rate Reserve Banks charge commercial banks for short-term loans. Federal Reserve lending at the discount rate complements open market operations in achieving the target federal funds rate and serves as a backup source of liquidity for commercial banks. Lowering the discount rate is expansionary because the discount rate influences other interest rates. Lower rates encourage lending and spending by consumers and businesses. Likewise, raising the discount rate is contractionary because the discount rate influences other interest rates. Higher rates discourage lending and spending by consumers and businesses.

Reserve requirements are the portions of deposits that banks must hold in cash, either in their vaults or on deposit at a Reserve Bank. A decrease in reserve requirements is expansionary because it increases the funds available in the banking system to lend to consumers and businesses. An increase in reserve requirements is contractionary because it reduces the funds available in the banking system to lend to consumers and businesses.

Open market operations are when central banks buy or sell securities. These are bought from or sold to the country's private banks. When the central bank buys securities, it adds cash to the banks' reserves. That gives them more money to lend. When the central bank sells the securities, it places them on the banks' balance sheets and reduces its cash holdings. The bank now has less to lend. A central bank buys securities when it wants expansionary monetary policy. It sells them when it executes contractionary monetary policy.

  Interest on Reserves is the newest and most frequently used tool given to the Fed by Congress after the Financial Crisis of 2007-2009. Interest on reserves is paid on excess reserves held at Reserve Banks. Remember that the Fed requires banks to hold a percentage of their deposits on reserve. In addition to these reserves banks often hold extra funds on reserve. The current policy of paying interest on reserves allows the Fed to use interest as a monetary policy tool to influence bank lending.