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Unformatted text preview: Federal Reserve’s decisions to control the money supply and their effects on the economy. Consider the chart on the left. This chart shows the players in the economy—households, businesses, government, and net exports—and the way in which they are studied in microeconomics and macroeconomics. www.thinkwell.com [email protected] Copyright 2000, Thinkwell Corp. All Rights Reserved. 1154 –rev 10/25/2000 When we place dollar values on goods and services, the values are nominal variables . We use real variables , however, to measure actual, tangible goods and services. Look at the example on the left. When we add the nominal values of an apple and a cup of coffee, we calculate a total value of $1.75. It is much more difficult, though, to calculate the total value of an apple and a cup of coffee based on real values....
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