Monetary and Fiscal Policy The Monetary and Fiscal Policies, although controlled by two different organizations, are the ways that our economy is kept under control. Both policies have their strengths and weaknesses, some situations favoring use of both policies, but most of the time, only one is necessary. The monetary policy is the act of regulating the money supply by the Federal Reserve Board of Governors, currently headed by Alan Greenspan. One of the main responsibilities of the Federal Reserve System is to regulate the money supply so as to keep production, prices, and employment stable. The “Fed” has three tools to man