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Refer to Scenario 12-1.If the production function has the constant-returns-to-scale property,then if we know the values of A,K/L,H/L,and N/L,we also know the value of


A) output.
B) labor productivity.
C) A.
D) All of the above are correct.

E) B) and C)
F) C) and D)

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Economists generally believe that inward-oriented policies are more likely to foster growth than outward-oriented policies.

A) True
B) False

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In a market economy,scarcity of resources is most clearly reflected in


A) supply.
B) demand.
C) market prices.
D) the stock of the resource.

E) C) and D)
F) A) and B)

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Which well-known economist from the past asserted that "the power of population is infinitely greater than the power in the earth to produce subsistence for man?"

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The econom...

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Use the data on U.S.real GDP below to compute real GDP per person for each year.Then use these numbers to compute the percentage increase in real GDP per person from 1987 to 2005. Use the data on U.S.real GDP below to compute real GDP per person for each year.Then use these numbers to compute the percentage increase in real GDP per person from 1987 to 2005.

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Real GDP per person in 1987 wa...

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Rapid population growth


A) was hailed by Thomas Robert Malthus as the key to future economic growth.
B) tends to lead to higher levels of educational attainment.
C) is the main reason that less developed nations are poor.
D) may depress economic prosperity by reducing the amount of capital which each worker has to work with.

E) A) and C)
F) C) and D)

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In 2009,the imaginary nation of Viloxia had a population of 5,000 and real GDP of 500,000.In 2010 it had a population of 5,100 and real GDP of 520,200.During 2009 real GDP in Viloxia grew by


A) 2 percent,which is high compared to average U.S.growth over the last one-hundred years.
B) 2 percent,which is about the same as average U.S.growth over the last one-hundred years.
C) 4 percent,which is high compared to average U.S.growth over the last one-hundred years.
D) 4 percent,which is about the same as average U.S.growth over the last one-hundred years.

E) All of the above
F) C) and D)

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Which of the following is an example of the "brain drain?"


A) A country's most highly educated workers emigrate to rich countries.
B) A country has such a poor educational system that human capital falls over time.
C) The population of a country grows so fast that the educational system can't keep up.
D) A country steals patented technology from another country.

E) All of the above
F) A) and C)

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Which of the following are human capital and physical capital,respectively?


A) for an accounting firm: the accountants' knowledge of tax laws and computer software
B) for a grocery store: grocery carts and shelving
C) for a school: chalkboard and desks
D) for a library: the building and the reference librarians' knowledge of the Internet

E) A) and C)
F) C) and D)

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Which of the following pairs of countries experienced approximately the same rate of growth of real income per person over the last 100 or so years?


A) Germany and Japan
B) Indonesia and the United Kingdom
C) the United States and Japan
D) Mexico and Pakistan

E) All of the above
F) A) and B)

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Consider the nations of China,Japan,and the United States.Over the past century,which of these nations has progressed,in an economic sense,more rapidly than the other two nations?

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Japan's growth rate (2.71 perc...

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In addition to investment in physical and human capital,what other public policies might a country adopt to increase productivity?

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In addition to investment in physical an...

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The catch-up effect refers to the idea that


A) saving will always catch-up with investment spending.
B) it is easier for a country to grow fast and so catch-up if it starts out relatively poor.
C) population eventually catches-up with increased output.
D) if investment spending is low,increased saving will help investment to "catch-up."

E) A) and C)
F) None of the above

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Which of the following is an example of a renewable natural resource?


A) the knowledge possessed by scientists
B) carpenters' labor services
C) lumber
D) All of the above are correct.

E) None of the above
F) B) and D)

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The slope of the production function with capital per worker on the horizontal axis and output per worker on the vertical axis


A) is positive and gets steeper as capital per worker rises.
B) is positive and gets flatter as capital per worker rises.
C) is negative and gets steeper as capital per worker rises.
D) is negative and gets flatter as capital per worker rises.

E) All of the above
F) A) and D)

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In the U.S. ,each additional year of schooling has historically raised a person's wage on average by about


A) 2 percent.
B) 5 percent.
C) 10 percent.
D) 15 percent.

E) B) and D)
F) B) and C)

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If a production function has the property called __________,then doubling all inputs causes the amount of output to double as well.

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constant r...

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Which of the following best illustrates the human capital of a survivor stranded on an island?


A) the fishing poles she has produced
B) the invention of a better fishing lure
C) the fresh fruit and fish on and around the island
D) her previous training in a survival course

E) A) and C)
F) A) and B)

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If the price of a good has risen over time,


A) it must have become more scarce.
B) it must have become less scarce.
C) it has become more scarce only if the price adjusted for inflation has risen.
D) it has become less scarce only if the price adjusted for inflation has risen.

E) A) and D)
F) B) and C)

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What is the difference between human capital and technology?

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Technology is society's understanding of...

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