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Externalities tend to cause markets to be


A) inefficient.
B) unequal.
C) unnecessary.
D) overwhelmed.

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

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In a market economy, government intervention


A) will always improve market outcomes.
B) reduces efficiency in the presence of externalities.
C) may improve market outcomes in the presence of externalities.
D) is necessary to control individual greed.

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

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According to the Coase Theorem, individuals can always work out a mutually beneficial agreement to solve the problems of externalities even when high transaction costs are involved.

A) True
B) False

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If the government wanted to ensure that the market reaches the socially optimal equilibrium in the presence of a technology spillover, it should


A) impose a corrective tax on any firm producing a technology spillover.
B) offer tax credits to consumers who are adversely affected by the new technology.
C) subsidize producers by an amount equal to the value of the technology spillover.
D) provide research grants to those firms not currently engaging in research to increase competition in the industry.

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

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The Environmental Protection Agency EPA) requires that firms in a certain industry adopt a particular technology to reduce the emission of pollutants. Is this requirement a command- and-control policy or is it a market-based policy?

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The requirement that...

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Figure 10-11 Figure 10-11   -Refer to Figure 10-11. Taking into account private value and external benefits, the maximum total surplus that can be achieved in this market is A)  $5,880. B)  $9,480. C)  $13,230. D)  $15,360. -Refer to Figure 10-11. Taking into account private value and external benefits, the maximum total surplus that can be achieved in this market is


A) $5,880.
B) $9,480.
C) $13,230.
D) $15,360.

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

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Figure 10-9 Figure 10-9    -Refer to Figure 10-9, Panel b)  and Panel c) . The installation of a scrubber in a smokestack reduces the emission of harmful chemicals from the smokestack. Therefore, a government policy that internalized the externality would move the quantity of smokestack scrubbers installed from point A)  Q2 to point Q3. B)  Q3 to point Q2. C)  Q4 to point Q5. D)  Q5 to point Q4. -Refer to Figure 10-9, Panel b) and Panel c) . The installation of a scrubber in a smokestack reduces the emission of harmful chemicals from the smokestack. Therefore, a government policy that internalized the externality would move the quantity of smokestack scrubbers installed from point


A) Q2 to point Q3.
B) Q3 to point Q2.
C) Q4 to point Q5.
D) Q5 to point Q4.

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

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Which of the following statements is not correct?


A) Private markets tend to over-produce products with negative externalities.
B) Private markets tend to under-produce products with positive externalities.
C) Private parties can bargain to efficient outcomes even in the presence of externalities.
D) Private parties are usually more successful in achieving efficient outcomes than government policies.

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

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In which of the following cases is the Coase theorem most likely to solve the externality?


A) Ed is allergic to his roommate's cat.
B) Chemicals from manufacturing plants in the Midwest are causing acid rain in Canada.
C) Polluted water runoff from farms is making residents of a nearby town sick.
D) Industrialization around the world is causing global warming.

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

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Employing a lawyer to draft and enforce a private contract between parties wishing to solve an externality problem is an example of


A) an opportunity cost.
B) an implicit cost.
C) a sunk cost.
D) a transaction cost.

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

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Which of the following helped reduce sulfur dioxide emissions, a leading cause of acid rain? i) corrective taxes Ii) tradable pollution permits Iii) amendments to the Clean Air Act


A) i) only
B) both i) and ii)
C) iii) only
D) both ii) and iii)

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

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Figure 10-12 Figure 10-12   -Refer to Figure 10-12. Which of the following is an appropriate label for Line 1? A)  social cost B)  social value C)  private cost D)  private value -Refer to Figure 10-12. Which of the following is an appropriate label for Line 1?


A) social cost
B) social value
C) private cost
D) private value

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

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Figure 10-6 Figure 10-6   -Refer to Figure 10-6. Which quantity represents the socially-optimal quantity of output in this market? A)  Q B)  Q' C)  Either Q or Q'. It is necessary to know whether the externality is positive or negative to determine the socially-optimal quantity. D)  Some quantity between Q and Q'. The socially-optimal quantity depends on the negotiating skills of the interested parties. -Refer to Figure 10-6. Which quantity represents the socially-optimal quantity of output in this market?


A) Q
B) Q'
C) Either Q or Q'. It is necessary to know whether the externality is positive or negative to determine the socially-optimal quantity.
D) Some quantity between Q and Q'. The socially-optimal quantity depends on the negotiating skills of the interested parties.

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

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Figure 10-4 Figure 10-4   -Refer to Figure 10-4. If this market is currently producing at Q4, then total economic well-being would be maximized if output A)  decreased to Q1. B)  decreased to Q2. C)  decreased to Q3. D)  stayed at Q4. -Refer to Figure 10-4. If this market is currently producing at Q4, then total economic well-being would be maximized if output


A) decreased to Q1.
B) decreased to Q2.
C) decreased to Q3.
D) stayed at Q4.

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

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Does the phenomenon of externalities strengthen the argument that we should rely upon the "invisible hand" of the marketplace, or does it weaken that argument?

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The phenomenon of ex...

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The best remedy for market failure is often


A) a market-based solution.
B) shutdown of the market.
C) no government intervention.
D) externalizing the externalities.

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

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The Coase theorem asserts that, in the presence of externalities,


A) private economic actors sometimes can reach a bargain that produces an efficient outcome.
B) private economic actors always can reach a bargain that makes everyone better off.
C) private solutions cannot be very effective.
D) corrective taxes cannot be very effective.

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

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Table 10-1 The following table shows the private value, private cost, and external cost for various quantities of output in a market. Table 10-1 The following table shows the private value, private cost, and external cost for various quantities of output in a market.    -Refer to Table 10-1. How large would a corrective tax need to be to move this market from the equilibrium outcome to the socially-optimal outcome? A)  $2 B)  $3 C)  $9 D)  $10 -Refer to Table 10-1. How large would a corrective tax need to be to move this market from the equilibrium outcome to the socially-optimal outcome?


A) $2
B) $3
C) $9
D) $10

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

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Education is heavily subsidized through public schools and government scholarships. This subsidization of education reflects the fact that


A) a negative externality requires a subsidy to move the market equilibrium closer to the social optimum.
B) the social cost of education exceeds the private cost of education.
C) the social value of education exceeds the private value of education.
D) the market-equilibrium quantity of education exceeds the optimal quantity of education.

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

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Corrective taxes that are imposed upon the producer of a nasty smell can be successful in reducing that smell because the tax makes the producer


A) externalize the positive externality.
B) externalize the negative externality.
C) internalize the positive externality.
D) internalize the negative externality.

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

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