Fiscal policy is the means by which a government adjusts its spending levels and tax rates to monitor and influence a nation's economy. It is the sister strategy to monetary policy through which a central bank influences a nation's money supply. These two policies are used in various combinations to direct a country's economic goals. Here we look at how fiscal policy works, how it must be monitored and how its implementation may affect different people in an economy.
Before the Great Depression, which lasted from Oct. 29, 1929, to the onset of America's entry into World War II, the government's approach to the economy was laissez-faire. Following World War II, it was determined that the government had to take a proactive role in the economy to regulate unemployment, business cycles, inflation and the cost of money. By using a mix of monetary and fiscal policies (depending on the political orientations and the philosophies of those in power at a particular time, one policy may dominate over another), governments can control economic phenomena.
How Fiscal Policy Works
Fiscal policy is based on the theories of British economist John Maynard Keynes. Also known as Keynesian economics, this theory basically states that governments can influence macroeconomic productivity levels by increasing or decreasing tax levels and public spending. This influence, in turn, curbs inflation (generally considered to be healthy when between 2-3%), increases employment and maintains a healthy value of money. Fiscal policy plays a very important role in managing a country's economy. For example, in 2012 many worried that the fiscal cliff, a simultaneous increase in tax rates and cuts in government spending set to occur in January 2013, would send the U.S. economy back into recession. The U.S. Congress avoided this problem by passing the American Taxpayer Relief Act of 2012 on Jan. 1, 2013.
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