how do fiscal and monetary policy work together
Interaction between monetary and fiscal policies Fiscal policy and monetary policy are the two tools used by the state to achieve its macroeconomic objectives. While for many countries the main objective of fiscal policy is to increase the aggregate output of the economy, the main objective of the monetary policies is to control the interest and inflation rates. The IS/LM model is one of the models used to depict the effect of policy interactions on aggregate output and interest rates. The fiscal policies have a direct impact on the goods market and the monetary policies have a direct impact on the asset markets; since the two markets are connected to each other via the two macrovariables output and interest rates, the policies interact while influencing output and interest rates.
Monetary policy of the United States Monetary policy in the US is determined and implemented by the US Federal Reserve System, commonly referred to as the Federal Reserve. Established in 1913 by the Federal Reserve Act to provide central banking functions,[6] the Federal Reserve System is a quasi-public institution. Ostensibly, the Federal Reserve Banks are 12 private banking corporations;[7][8][9] they are independent in their day-to-day operations, but legislatively accountable to Congress through the auspices of Federal Reserve Board of Governors.