What is the difference between monetary policy and fiscal policy, and how are they related?
Monetary policy refers to the actions of central banks to achieve macroeconomic policy objectives such as price stability, full employment, and stable economic growth. Fiscal policy refers to the tax and spending policies of the federal government. Fiscal policy decisions are determined by the Congress and the Administration; the Fed plays no role in determining fiscal policy.
The U.S. Congress established maximum employment and price stability as the macroeconomic objectives for the Federal Reserve; they are sometimes referred to as the Federal Reserve's dual mandate. Apart from these overarching objectives, the Congress determined that operational conduct of monetary policy should be free from political influence. As a result, the Federal Reserve is an independent agency of the federal government.
The Federal Reserve uses a variety of policy tools to foster its statutory objectives of maximum employment and price stability. Its main policy tools is the target for the federal funds rate (the rate that banks charge each other for short-term loans), a key short-term interest rate. The Federal Reserve's control over the federal funds rate gives it the ability to influence the general level of short-term market interest rates. By adjusting the level of short-term interest rates in response to changes in the economic outlook, the Federal Reserve can influence longer-term interest rates and key asset prices. These changes in financial conditions then affect the spending decisions of households and businesses.
The monetary policymaking body within the Federal Reserve System is the Federal Open Market Committee (FOMC). The FOMC currently has eight scheduled meetings per year, during which it reviews economic and financial developments and determines the appropriate stance of monetary policy. In reviewing the economic outlook, the FOMC considers how the current and projected paths for fiscal policy might affect key macroeconomic variables such as gross domestic product growth, employment, and inflation. In this way, fiscal policy has an indirect effect on the conduct of monetary policy through its influence on the aggregate economy and the economic outlook. For example, if federal tax and spending programs are projected to boost economic growth, the Federal Reserve would assess how those programs would affect its key macroeconomic objectives--maximum employment and price stability--and make appropriate adjustments to its monetary policy tools.