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Which of the following statements best characterizes a basic difference between market economies and centrally-planned economies?


A) Society relies more upon prices to allocate resources when the economy is centrally-planned than when it is market-based.
B) The self-interest of households is reflected more fully in the outcome of a centrally-planned economy than in the outcome of a market economy.
C) Government plays a larger role in the economic affairs of a market economy than in the economic affairs of a centrally-planned economy.
D) None of the above are correct.

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

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Evidence indicates that seat belt laws have led to


A) fewer pedestrian deaths.
B) fewer automobile accidents.
C) fewer deaths per automobile accident.
D) All of the above are correct.

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

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The phenomenon of scarcity stems from the fact that


A) most economies' production methods are not very good.
B) in most economies, wealthy people consume disproportionate quantities of goods and services.
C) governments restrict production of too many goods and services.
D) resources are limited.

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

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England can benefit from trade


A) only with nations that can produce goods England cannot produce.
B) only with less developed nations.
C) only with nations outside of Europe.
D) with any nation.

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

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The business cycle is measured by the


A) production of goods and services.
B) number of people employed.
C) the interest rate.
D) Both a and b are correct.

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

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The economy of the former Soviet Union is best described as a


A) primitive economy.
B) market economy.
C) hybrid economy.
D) centrally-planned economy.

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

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In most societies,resources are allocated by


A) a single central planner.
B) a small number of central planners.
C) those firms that use resources to provide goods and services.
D) the combined actions of millions of households and firms.

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

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You are considering staying in college another semester so that you can complete a major in economics.In deciding whether or not to stay you should


A) compare the total cost of your education to the total benefits of your education.
B) compare the total cost of your education to the benefits of staying one more semester.
C) compare the cost of staying one more semester to the benefits of staying one more semester.
D) compare the total benefits of your education to the cost of staying one more semester.

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

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Mark is refinishing an antique china cabinet and has already spent $180 on the restoration.He expects to be able to sell the cabinet for $360.Mark discovers that he needs to do an additional $200 of work to make the cabinet worth $360 to potential buyers.He could also sell the cabinet now,without completing the additional work,for $100.What should he do?


A) He should sell the cabinet now for $100.
B) He should keep the cabinet since it wouldn't be rational to spend $380 restoring a cabinet and then sell it for only $360.
C) He should complete the additional work and sell the cabinet for $360.
D) It does not matter which action he takes since the outcome will be the same either way.

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

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If the price of visiting a doctor were fixed below the current price,then we would expect


A) an increase in the number of visits people want to make and an increase in the number of visits health care providers want to provide.
B) an increase in the number of visits people want to make and a decrease in the number of visits health care providers want to provide.
C) a decrease in the number of visits people want to make and an increase in the number of visits health care providers want to provide.
D) a decrease in the number of visits people want to make and a decrease in the number of visits health care providers want to provide.

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

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In a market economy,economic activity is guided by


A) the government.
B) corporations.
C) central planners.
D) self-interest and prices.

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

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College-age athletes who drop out of college to play professional sports


A) are not rational decision makers.
B) are well aware that their opportunity cost of attending college is very high.
C) are concerned more about present circumstances than their future.
D) underestimate the value of a college education.

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

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Denise decides to spend three hours working overtime rather than watching a video with her friends.She earns $10 an hour.Her opportunity cost of working is


A) the $30 she earns working.
B) the $30 minus the enjoyment she would have received from watching the video.
C) the enjoyment she would have received had she watched the video.
D) nothing, since she would have received less than $30 of enjoyment from the video.

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

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The opportunity cost of going to college is


A) the total spent on food, clothing, books, transportation, tuition, lodging, and other expenses.
B) the value of the best opportunity a student gives up to attend college.
C) zero for students who are fortunate enough to have all of their college expenses paid by someone else.
D) zero, since a college education will allow a student to earn a larger income after graduation.

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

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During the 1990s,the United Kingdom experienced low levels of inflation while Turkey experienced high levels of inflation.A likely explanation of these facts is that


A) the United Kingdom has a better education system than Turkey.
B) the rate of growth of the quantity of money was slower in the United Kingdom than in Turkey.
C) workers in Turkey are more productive than workers in the United Kingdom.
D) there are more instances of market power in Turkey than in the United Kingdom.

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

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Which of the following could reduce economic efficiency?


A) laws that encourage lawsuits
B) policies that redistribute income
C) policies that impose significant restrictions on international trade
D) All of the above are correct

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

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Most economists believe that an increase in the quantity of money results in


A) an increase in the demand for goods and services.
B) lower unemployment in the short run.
C) higher inflation in the long run.
D) All of the above are correct.

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

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The English word that comes from the Greek word for "one who manages a household" is


A) market.
B) consumer.
C) producer.
D) economy.

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

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Trade can make everyone better off except in the case where one person is better at doing everything.

A) True
B) False

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A bagel shop sells fresh baked bagels from 5 a.m.until 7 p.m.every day.The shop does not sell day-old bagels,so all unsold bagels are thrown away at 7 p.m.each day.The cost of making and selling a dozen bagels is $1.00; there are no costs associated with throwing bagels away.If the manager has 8 dozen bagels left at 6:30 p.m.on a particular day,which of the following alternatives is most attractive?


A) Lower the price of the remaining bagels, even if the price falls below $1.00 per dozen.
B) Lower the price of the remaining bagels, but under no circumstances should the price fall below $1.00 per dozen.
C) Throw the bagels away and produce 8 fewer dozen bagels tomorrow.
D) Starting tomorrow, lower the price on all bagels so they will all be sold earlier in the day.

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

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