Banking and Expansion of Money Supply - AP Macroeconomics

Banks hold a fraction of deposits as reserves and loan out the rest. Allows banks to create money through lending excess reserves.

The money supply increases. Higher multipliers create more money from each deposit.

To manage a nation's monetary policy and regulate banks. Central banks oversee monetary policy and supervise commercial banks.

$\frac{1}{\text{Reserve Ratio}}$. One divided by the reserve ratio determines money creation potential.

The percentage of deposits banks must hold in reserve. Set by the central bank to ensure bank liquidity.

Banks hold a fraction of deposits as reserves and loan out the rest. Allows banks to create money through lending excess reserves.

To control the money supply and maintain financial stability. The U.S. central bank implements monetary policy.

Currency, demand deposits, and other liquid assets. The most liquid measure of money supply.

M1 plus savings deposits, small time deposits, and money market funds. A broader money supply measure including less liquid assets.

The interest rate the Federal Reserve charges on loans to banks. Lower rates encourage borrowing and increase money supply.

Buying securities increases, selling decreases the money supply. Fed purchases inject money; sales remove money from circulation.

The total amount of monetary assets available in an economy. Includes all forms of money circulating in the economy.

Raising the reserve requirement or interest rates. Both tools reduce money supply to control price increases.

The money supply decreases. Higher ratios require more reserves, reducing lending capacity.

The interest rate at which banks lend reserves to each other overnight. The target rate for interbank lending affects all interest rates.

It encourages borrowing and increases the money supply. Cheaper borrowing costs stimulate lending and economic activity.

By increasing or decreasing the reserve ratio. Higher ratios reduce lending; lower ratios increase it.

The purchase of long-term securities to increase the money supply. Unconventional policy when standard tools reach their limits.

Policy aimed at increasing the money supply to stimulate the economy. Lower rates and more money supply boost economic growth.

Decreases the money supply. Sales remove money from banks, reducing lending capacity.

The ease with which an asset can be converted into cash. How quickly assets can become spendable cash.

Bonds. Bonds are investments, not immediate spending power.

Policy aimed at decreasing the money supply to control inflation. Reduces money supply to prevent excessive inflation.

It decreases the money supply. Higher rates discourage borrowing and reduce lending.

To achieve and maintain price stability and full employment. Balancing employment and inflation through monetary tools.

The money supply increases. Bond purchases inject cash into the banking system.

A scenario where many depositors withdraw their money simultaneously. Mass withdrawals can cause bank failures and financial panic.

To ensure banks have sufficient reserves to meet withdrawal demands. Prevents bank failures by maintaining adequate cash reserves.

The central bank provides funds to banks during financial distress. Emergency lending prevents banking system collapse.