Contractionary Monetary Policy:Contractionary monetary policy involves actions taken by a central bank to decrease the money supply, often to control inflation.
Quantitative Easing (QE): A form of expansionary monetary policy where a central bank purchases government securities or other financial assets to inject money into the economy and lower interest rates.
Federal Funds Rate:The interest rate at which banks lend reserve balances to other banks overnight, which is a key tool used by the Federal Reserve to implement expansionary or contractionary monetary policy.