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Macroeconomics is mostly focused on:
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the economy as a whole.
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The term "recession" describes a situation where:
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output and living standards decline
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Real GDP measures the:
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value of final goods and services produced within the borders of a country, corrected for price changes.
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If the prices of all goods and services rose, but the quantity produced remained unchanged, what would happen to nominal and real GDP?
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Nominal GDP would rise, but real GDP would be unchanged.
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Real GDP is preferred to nominal GDP as a measure of economic performance because:
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nominal GDP uses current prices and thus may over- or understate true changes in output.
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Unemployment describes the condition where:
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a person cannot get a job but is willing to work and is actively seeking work.
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Inflation is defined as:
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an increase in the overall level of prices
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Why are economists concerned about inflation?
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Inflation lowers the standard of living for people whose income does not increase as fast as the price level.
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The three statistics that are the main focus for those measuring macroeconomic health are:
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real GDP, inflation, and unemployment.
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Demand shocks:
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refer to unexpected changes in the desires of households and businesses to buy goods and services.
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Which of the following is an example of a demand shock?
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Consumers become worried about job loss and buy fewer goods and services than expected.
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Supply shocks:
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occur when sellers face unexpected changes in the availability and/or prices of key inputs.
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Which of the following is an example of a supply shock?
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A dramatic increase in energy prices increases production costs for firms in the economy.
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The agency responsible for compiling the National Income Product Accounts for the U.S. economy is the:
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Bureau of Economic Analysis.
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The system that measures the economy's overall performance is formally known as:
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national income accounting.
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A nation's gross domestic product (GDP):
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is the dollar value of all final output produced within the borders of the nation during a specific period of time.
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A nation's gross domestic product (GDP):
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can be found by summing C + Ig + G + Xn.
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Final goods and services refer to:
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goods and services purchased by ultimate users, rather than for resale or further processing.
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If intermediate goods and services were included in GDP:
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the GDP would be overstated.
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Which of the following is an intermediate good?
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The purchase of baseball uniforms by a professional baseball team.
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Net exports are:
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exports less imports
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The largest component of total expenditures in the United States is:
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consumption.
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Transfer payments are:
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excluded when calculating GDP because they do not reflect current production.
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GDP is:
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$121
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The total amount of income earned by U.S. resource suppliers in a year, plus taxes on production and imports, is measured by:
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national income
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A price index is:
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a comparison of the current price of a market basket to a fixed point of reference.
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Real GDP in year 3 is:
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$150
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Real GDP is:
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the nominal value of all goods and services produced in the domestic economy corrected for inflation or deflation.
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Which of the following activities is excluded from GDP, causing GDP to understate a nation's production?
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Goods and services produced in the underground economy.
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Which of the following activities is excluded from GDP, causing GDP to understate a nation's well-being?
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The child-care services provided by stay-at-home parents.
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Growth is advantageous to a nation because it:
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lessens the burden of scarcity.
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Given the annual rate of economic growth, the "rule of 70" allows one to:
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calculate the number of years required for real GDP to double.
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The number of years required for real GDP to double can be found by:
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dividing 70 by the annual growth rate
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At an annual growth rate of 7 percent, real GDP will double in about:
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10 years.
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A competitive market system:
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encourages growth by allowing producers to make profitable investment decisions based on market signals.
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Free trade:
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encourages growth by promoting the rapid spread of new inventions and innovations.
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Which of the following is not a supply factor in economic growth?
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Aggregate expenditures of households, businesses, and government.
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Economic growth can be portrayed as:
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an outward shift of the production possibilities curve.
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Realized economic growth is best represented by a:
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move from X on AB to Y on CD.
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The most likely cause of a shift from AB to CD would be a(n):
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increase in productivity.