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Part of the Series How The Fed’s Interest Rates Affect ConsumersThe Federal Reserve
Interest Rate Impact on Consumers
Interest Rate Ripple Effects on Markets
Monetary policy is how a central bank (also known as the "bank's bank" or the "bank of last resort") influences the demand, supply, price of money, and credit to direct a nation's economic objectives. Following the Federal Reserve Act of 1913, the Federal Reserve (the U.S. central bank) was given the authority to formulate U.S. monetary policy. To do this, the Federal Reserve uses three tools: open market operations, the discount rate, and reserve requirements.
Within the Federal Reserve (also known as The Fed), the Federal Open Market Committee (FOMC) is responsible for implementing open market operations, while the Board of Governors looks after the discount rate and reserve requirements.
The three instruments we mentioned above are used together to determine the demand and supply of the money balances that depository institutions, such as commercial banks, hold at Federal Reserve banks. The dollar amount placed with the Federal Reserve changes the federal funds rate. This is the interest rate at which banks and other depository institutions lend their Federal Bank deposits to other depository institutions.
Banks will often borrow money from each other to cover their customers' demands from one day to the next, so the federal fund rate is essentially the interest rate that one bank charges another for borrowing money overnight. The money loaned out has been deposited into the Federal Reserve based on the country's monetary policy.
The federal funds rate is what establishes other short-term and long-term interest rates and foreign currency exchange rates. It also influences other economic phenomena, such as inflation. To determine any adjustments that may be made to monetary policy and the federal funds rate, the FOMC meets eight times a year to review the nation's economic situation concerning economic goals and the global financial situation.
Open market operations are essentially the buying and selling of government-issued securities (such as U.S. T-bills) by the Federal Reserve. It is the primary method by which monetary policy is formulated. The short-term purpose of these operations is to obtain a preferred amount of reserves held by the central bank to alter the price of money through the federal funds rate.
When the Federal Reserve decides to buy T-bills from the market, it aims to increase liquidity in the market, or the supply of money, which decreases the cost of borrowing, or the interest rate.
On the other hand, a decision to sell T-bills to the market is a signal that the interest rate will be increased. This is because the action will take money out of the market (too much liquidity can result in inflation), thus increasing the demand for money and its cost of borrowing.
The discount rate is essentially the interest rate that banks and other depository institutions are charged to borrow from the Federal Reserve. Under the federal program, qualified depository institutions can receive credit under three different facilities: primary credit, secondary credit, and seasonal credit.
Each form of credit has its own interest rate, but the primary rate is generally referred to as the discount rate.
The reserve requirement is the amount of money that a depository institution is obligated to keep in Federal Reserve vaults to cover its liabilities against customer deposits.
Since December 1990, non-personal time deposits and euro-currency liabilities have had reserve ratio requirements of zero (meaning no reserves have to be held for these types of accounts).
The Board of Governors decides the ratio of reserves that must be held against liabilities that fall under reserve regulations. Thus, the actual dollar amount of reserves held in the vault depends on the amount of the depository institution's liabilities.
Liabilities that must have reserves against them include net transaction accounts, non-personal time deposits, and euro-currency liabilities.
The central bank in the U.S., the Federal Reserve, uses a variety of tools to effect monetary policy. These tools include the reserve requirements required by member banks, changes in interest rates, and open market operations, which involves the purchase of Treasuries and other securities.
Monetary policy consists of actions taken by a country's central bank, such as the changes in interest rates and the establishment of reserve requirements for banks. Fiscal policy, on the other hand, consists of actions taken by a country's legislative branch. These include actions such as changes in tax policy and government spending.
The disadvantages of monetary policy include a time lag, in that results are not seen immediately but much later after a policy is enacted; they are blanket policies that target an entire nation rather than specific groups, so there are always winners and losers; depending on the policy, there is a risk of inflation or a recession, and there is no guarantee that they will work.
By influencing the supply, demand, and cost of money, the central bank's monetary policy affects the state of a country's economic affairs. By using any of its three methods—open market operations, discount rate, or reserve requirements—the Federal Reserve becomes directly responsible for prevailing interest rates and other related economic situations that affect almost every financial aspect of our daily lives.