Macro exam 2 example #46443

26 October 2022
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Economists use the term inflation to describe a situation in which
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the economy's overall price level is rising.
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True or False: The consumer price index is used to measure the quantity of goods and services that the economy is producing.
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false
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True or False: The CPI is better than the GDP deflator at reflecting the goods and services bought by consumers.
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True
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If 2002 is the base year, then the inflation rate in 2005 equals
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CPI 2005 - CPI 2004/ CPI 2004 x 100
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True or False: Countries that have had higher output growth per person have typically done so without higher productivity growth.
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False
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True or False: Malthus argued that charity and government aid was an effective way to reduce poverty.
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False
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Each day Sonja works 8 hours and produces 8 units of goods and services. Emma works 10 hours each day and produces 9 units of goods and services. It follows that
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Sonja's productivity is higher than Emma's.
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Other things the same, if a country raises its saving rate, when is productivity growth higher?
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as the economy moves toward the long run, but not in the long run.
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A rapid increase in the number of workers, other things the same, is likely in the short term to
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raise real GDP, but decrease real GDP per person.
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The traditional view of the production process is that capital is subject to
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diminishing returns, so that other things the same, real GDP in poor countries should grow at a faster rate than in rich countries.
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The catch-up effect refers to the idea that
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it is easier for a country to grow fast and so catch-up if it starts out relatively poor
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Two countries are the same, except one is poorer. Assuming the traditional assumption about the production function is made there are
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diminishing returns to capital so the poor country grows faster.
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Institutions that help to match one person's saving with another person's investment are collectively called the
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financial system.
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In a closed economy, what remains after paying for consumption and government purchases is
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national saving
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Two of the economy's most important financial intermediaries are
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banks and mutual funds
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Which of the following expressions must be equal to national saving for a closed economy?
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Y-C-G
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Which of the following is a way to compute GDP?
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add up the market values of all final goods and services
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General Motors built $500 million worth of cars in 2015, but consumers only bought $470 million of them. How much did this increase to the 2015 GDP?
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$500 Million
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Buyers and sellers who have no influence on market price are referred to as
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price takers
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Social Security payments are
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excluded from GDP because they do not reflect the economy's production.