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Demographers expect world population to peak and then decline in the twenty-first century.

A) True
B) False

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Alex and Ben are both loggers wanting to harvest timber from the same forest.Alex prefers to harvest and replant at a sustainable rate; Ben wants to harvest as many trees as possible to maximize short-run profit and then move on.They face the same production costs.If no explicit property right is given over the forest land, then


A) a property right will be established when trees are cut down and brought to market.
B) there is no property right over the harvested timber.
C) Alex and Ben will likely work out an agreement on harvesting and replanting the land.
D) that implies that government owns and regulates its use.

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

Correct Answer

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What is most likely to happen when no logger owns the property rights to a forest that is open to logging?


A) It will be overlogged by loggers.
B) It will be underlogged by loggers.
C) It will be preserved for future use by loggers.
D) It will become the common property of the government.

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

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The user cost of extracting a nonrenewable resource is


A) the sum of the dollar expenditures incurred to extract the resource.
B) the cost of not being able to extract it in the future if it is extracted and sold in the present.
C) the selling price of the resource to the companies using it to produce goods and services.
D) directly proportional to how much of the nonrenewable resource remains.

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

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Per capita water use in the United States has steadily increased since 1973.

A) True
B) False

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In the case of extraction of a nonrenewable resource, when user costs decrease, then it implies that expected future profits


A) decrease, while the amount of current extraction increases.
B) decrease, and the amount of current extraction decreases.
C) increase, and the amount of current extraction increases.
D) increase, while the amount of current extraction decreases.

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

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An increase in the present value of the profit that can be obtained by delaying resource extraction will lead profit-maximizing firms to


A) reduce extraction in the present.
B) increase the current rate of extraction.
C) invest in less extraction equipment.
D) hire more workers to support current production.

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

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According to data from the UN Food and Agriculture Organization, which of the following nations saw a significant decline in the amount of land covered by forests in the period 2010-2015?


A) Thailand
B) Puerto Rico
C) Nigeria
D) United States

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

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A British thermal unit is the amount of energy required to raise the temperature of one liter of water by one degree Celsius.

A) True
B) False

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A fishery is typically identified by


A) location and size.
B) location and species.
C) species and size.
D) species and market value.

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

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The long-run fall of commodity prices implies that commodity supplies have grown


A) faster than the rate of productivity in the economy.
B) more slowly than total resource consumption.
C) faster than total resource consumption.
D) more slowly than the inflation rate.

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

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If per capita trash generation is constant over time, this implies that


A) per capita consumption of solids has also been constant.
B) per capita consumption of goods and services has also been constant.
C) total consumption of solids has also been constant.
D) total consumption of goods and services has also been constant.

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

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Elephant populations have


A) expanded everywhere because of state control of elephant populations.
B) declined in countries where they are owned by local villages and expanded where they are owned by the state.
C) expanded in countries where they are owned by local villages and declined where they are owned by the state.
D) declined everywhere, regardless of whether property rights over elephants are recognized.

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

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(Last Word) In 2012, the countries with the highest scores on the Environmental Performance Index were


A) the United States and Tanzania.
B) Switzerland and Latvia.
C) New Zealand and Sweden.
D) Brazil and Australia.Topic: Resource Supplies: Doom or Boom?

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

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The higher a resource's current price, the more extraction should be delayed to a later period.

A) True
B) False

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The key to optimally managing renewable and nonrenewable resources is to design incentive structures that


A) reduce the costs of production to the lowest possible level.
B) increase the benefits from production to the highest possible level.
C) weigh the net benefits of current use with the net benefits of future use.
D) add the net benefits of current use to the net benefits of future use.

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

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Property rights over fish in the open ocean exist once the fish are caught.

A) True
B) False

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According to the concept of demographic transition,


A) population growth rates should slow as nations move into the final stage.
B) population growth rates should rise as nations move into the final stage.
C) population growth becomes exponential when nations are in the final stage.
D) population plummets in the transition phase.

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

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In fisheries management, ITQ stands for


A) international transferable quota.
B) individual transferable quota.
C) international tuna quotas.
D) individual trolling quotas.

E) None of the above
F) All of the above

Correct Answer

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Petroleum is the largest source of electric energy generated in the U.S.

A) True
B) False

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