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Gross Domestic Product (GDP) measures the value of all final goods and services produced within a nation's borders
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True
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Which of the following statements regarding Gross Domestic Product is not true?
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It is a stock variable
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Which of the following is not the proper subject matter for macroeconomics?
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the price of corn
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Capital is a stock variable.
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True
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Which of the following is a stock variable?
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the money supply
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If firms expect greater demand for their products, invest in more capital and hire more labor,
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their behavior may encourage the very prosperity that they expect
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If all firms expect greater demand for their products or services, they will hire __________ resources (e.g., labor and capital) and the economy will experience __________.
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more; growth
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Economic fluctuations (or business cycles)
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are fluctuations in the level of economic activity as measured by real GDP, relative to a long-term growth trend
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In U.S. history, recessions have usually lasted longer than expansion periods.
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False
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The U.S. economy has experienced alternating periods of expansion and contraction in economic activity relative to its long-term growth trend in the economy. These are called economic fluctuations or business cycles.
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True
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A recession is best defined as a period during which
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employment, output, and income decline
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Long-term growth in production can be partially explained by
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technological improvements and rise labor force
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Long-term growth in production can be partially explained by
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increases in availability of resources
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The distinction between recessions and depressions is that recessions are
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shorter and less severe than depressions
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Which of the following is true about U.S. business cycle activity since 1933?
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Expansions have generally lasted longer than contractions.
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Which of the following is not true about recessions?
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They last less than six months on average.
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Economic fluctuations
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can be experienced by the world economy as well as by a single nation
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Economic fluctuations
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in one developed nation are often linked to economic fluctuations in other developed economies
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Which of the following would indicate the beginnings of an expansion of the economy?
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consumer confidence improves
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Certain economic activities signal forthcoming changes in the economy. These are known as the
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leading economic indicators
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The term economy's price level refers to
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a general measure or average of prices of all goods and services
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Which of the following explains why the aggregate demand curve slopes downward?
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If the price level increases, real income of households falls and therefore buy less.
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One explanation of why the aggregate demand curve is downward sloping is that
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rising prices reduce people's wealth and thereby reduce spending
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As the price level increases, the amount of goods and services that consumers, businesses, and governments desire to purchase will change. How will this be illustrated?
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a movement upward along the aggregate demand curve
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A fall in the price level
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moves the economy rightward along the aggregate demand curve
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If the U.S. price level increases, the aggregate quantity of U.S. output demanded
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decreases because U.S. products become more expensive relative to foreign products
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The aggregate demand curve is best defined as depicting the
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quantity of goods and services demanded at different price levels during a given time period, other things held constant
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If the wealth of consumers increases substantially, this would shift
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the aggregate demand curve outward
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Suppliers have an incentive to increase aggregate output whenever the price level rises faster than the cost of production.
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True
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The aggregate supply curve reflects the direct relationship between the price level and the quantity of aggregate output supplied.
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True
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An increase in the price level will cause
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an increase in the quantity of aggregate output supplied
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The aggregate supply curve has
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a positive slope
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When output __________, employment is expected to __________.
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rises; rise
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Equilibrium of aggregate supply and aggregate demand is best described as a situation in which
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quantity demanded equals quantity supplied at a unique price level
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Given the following aggregate demand and aggregate supply schedules, determine the equilibrium level of prices and output.
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equilibrium output $600 and equilibrium price level 75
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Given an aggregate supply curve that slopes upward, an increase in aggregate demand would decrease real GDP.
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False
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If the economy were initially in equilibrium and the aggregate demand curve shifted to the left,
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employment would fall
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In terms of the aggregate demand and supply framework, the Great Depression can be viewed in terms of a
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a leftward shift of the aggregate demand curve
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Adam Smith's "invisible hand" explains
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how people, acting out of self-interest, unintentionally promote the general good
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During the Great Depression
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unemployment increased while output and prices decreased
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According to John Maynard Keynes' General Theory of Employment, Interest and Money, in order to get an economy out of a depression, the government should
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allow the economy to correct itself
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Over any given period, the economy's observed real GDP and price level are those shown by the intersection of the economy's upward rising (short run) AS schedule and the economy's AD schedule.
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True
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Between 1929 and the depth of the Great Depression in 1933, the United States encountered the following:
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the aggregate demand curve shifted inward with no change in the aggregate supply curve
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Given the aggregate demand curve, an increase in aggregate supply would raise real GDP and reduce the price level.
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True
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Keynes believed that the best method for ending the Great Depression was to reduce government spending and raise taxes, thereby reducing the federal budget deficit.
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False
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Which is true of John Maynard Keynes?
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He argued that increased government demand should offset reduced private sector demand to prevent depression.
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According to Keynes, the policy of incurring budget deficits will cause the equilibrium price level to __________ and equilibrium output to __________.
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rise; rise
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According to Keynes, if private-sector demand is insufficient to maintain full employment, the government should
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shock the economy with an increase in aggregate demand
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Inflation is
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a sustained increase in the price level
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Who wrote The General Theory of Employment, Interest, and Money?
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John Maynard Keynes
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If spending by the federal government exceeds revenue,
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there is a federal budget deficit
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Suppose the economy is initially in equilibrium and then an energy shock occurs, such as when OPEC raised oil prices. Which of the following is likely to result?
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Stagflation.
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Stagflation refers to
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an increase in the price level accompanied by decreases in real output and employment
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On an aggregate demand and aggregate supply graph, the stagflation of the 1970s can be represented as a
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leftward shift of the aggregate supply curve
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Government debt is a flow variable; the budget deficit is a stock variable.
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False
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Which of the following statements is correct?
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A budget deficit is a flow variable; debt is a stock variable.
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The tax cuts passed during the Reagan administration were designed primarily
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to increase the supply of productive resources
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The aim of supply-side economics is to
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lower taxes to increase the supply of resources
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Supply-side economists argue that a cut in personal income tax rates would
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increase government revenues
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The Reagan administration's 1981 investment tax changes were designed to
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stimulate aggregate supply and thereby increase economic growth
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The global financial panic in September 2008 which led to a sharp fall in business investment spending and consumer spending can be viewed as
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a sharp decrease in aggregate demand
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In the history of the U.S. economy, which economic era saw both high unemployment and high inflation at the same time?
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from the early 1970s to the early 1980s
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Keynesian solution for moving an economy out of recession is active fiscal policy measures that shift
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AS to left
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Expansionary Keynesian fiscal policy with expand spending but also expands government's budget deficit
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True
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An expansionary fiscal policy amounts to a shift of AD to right. This shift increases the economy's GDP and reduces unemployment but also increases the price index
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True
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A right-ward shift of both AD and AS can increase the economy's GDP without changing the price index.
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True