Environmental Science Chapter 01 & Economics Chapter 02 Quiz
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Questions and Answers

Sustainable development is characterized by concern for managing natural resources to ensure their quality and abundance for future generations.

  • True (correct)
  • False
  • Which process does NOT facilitate the return of residuals back to nature?

  • Retention (correct)
  • Recovery
  • Recycling
  • Reuse
  • What is the equilibrium price if the market supply is represented by QS = 14 + 20P and the demand by QD = 74 - 10P?

  • $2
  • $6 (correct)
  • $54
  • None of the above
  • Under perfect competition, a firm's demand curve is perfectly elastic, which indicates price equals marginal revenue.

    <p>True</p> Signup and view all the answers

    When the price of shoes is $90, how many pairs will be in surplus or shortage?

    <p>Surplus, 450</p> Signup and view all the answers

    A perfectly competitive firm maximizes profit by producing where price equals marginal cost.

    <p>P = MC</p> Signup and view all the answers

    What type of government standard dictates the abatement control that must be used by regulated polluting sources?

    <p>Technology-based standards</p> Signup and view all the answers

    What is the combined total abatement cost for both firms X and Y if a uniform standard is imposed, according to the provided costs?

    <p>$300</p> Signup and view all the answers

    Is it true that the sum of all polluters’ Marginal Abatement Costs equals the Marginal Social Cost of abatement?

    <p>False</p> Signup and view all the answers

    What is the marginal cost of abatement for polluter 1, given the uniform abatement standard and their specific MAC formula?

    <p>$50</p> Signup and view all the answers

    Does the marginal cost of enforcement need to be added vertically to the MAC market to determine the MSC of abatement?

    <p>True</p> Signup and view all the answers

    According to the cost-effectiveness criterion, which statement is correct regarding the abatement levels of polluting sources?

    <p>Polluting sources will abate until MACs are equal.</p> Signup and view all the answers

    Which of the following statements about the uniform abatement standard for firms X and Y is correct?

    <p>The uniform standard achieves a cost-effective solution.</p> Signup and view all the answers

    What can be inferred about air pollution in Catano, Puerto Rico, based on the given statements?

    <p>It was not linked to an oil refinery.</p> Signup and view all the answers

    What does the area labeled A represent in terms of cost for producing refined oil?

    <p>Total private cost of producing refined oil at Q*</p> Signup and view all the answers

    What conclusion can be drawn when there is a negative externality in production?

    <p>MSC exceeds MSB at the competitive output level</p> Signup and view all the answers

    Which of the following statements is accurate regarding the criteria for cost-effectiveness?

    <p>Cost-effectiveness may require unequal abatement levels among sources</p> Signup and view all the answers

    What does a uniform standard imply for firms facing differing marginal abatement costs?

    <p>The standard may not lead to cost-effective abatement solutions</p> Signup and view all the answers

    What is the objective when setting an abatement standard based on allocative efficiency?

    <p>To equalize the MSB of abatement with MACmkt plus MCE</p> Signup and view all the answers

    Which of the following accurately defines marginal social benefit (MSB) of abatement?

    <p>Additional societal gains from reducing pollution</p> Signup and view all the answers

    How can the concept of total private cost be affected by production levels?

    <p>It increases as production approaches the competitive equilibrium</p> Signup and view all the answers

    What might be a likely impact of a negative externality in the market equilibrium?

    <p>All of the above</p> Signup and view all the answers

    What does a positive externality generate for third parties?

    <p>Benefits to third parties</p> Signup and view all the answers

    How is a public good characterized?

    <p>By having nonrivalry in consumption or nonexcludable benefits</p> Signup and view all the answers

    If the Marginal External Cost (MEC) is expressed as MEC = 0.3Q, what does it signify?

    <p>It indicates external costs increase linearly with quantity produced.</p> Signup and view all the answers

    Which of these statements regarding common property resources is accurate?

    <p>They are shared among a group, making preservation challenging.</p> Signup and view all the answers

    What occurs when environmental pollution is viewed as a market failure?

    <p>It distorts the classical market outcome.</p> Signup and view all the answers

    If it is impossible to prevent others from sharing in the benefits of a good's consumption, how is this good classified?

    <p>As nonexcludable</p> Signup and view all the answers

    According to the provided production model, what is the efficient output level (QE) when MSC = 10 + 0.5Q, MEC = 0.3Q, MSB = 30 - 0.3Q?

    <p>QE = 25</p> Signup and view all the answers

    What does an increased temperature in the Gulf of Mexico likely correlate with concerning environmental impacts?

    <p>Increased likelihood of severe damages from oil spills</p> Signup and view all the answers

    Which of the following describes a negative externality in production?

    <p>Environmental pollution resulting from manufacturing processes</p> Signup and view all the answers

    How can the marginal social cost (MSC) of abatement be affected by enforcement costs?

    <p>It needs to include both marginal abatement costs and enforcement costs</p> Signup and view all the answers

    What is the likely economic interpretation of a uniform abatement standard being imposed on two firms with differing marginal abatement costs?

    <p>It disregards the differing cost structures of the firms</p> Signup and view all the answers

    Which statement regarding public goods is accurate?

    <p>Their consumption is non-rival and non-excludable</p> Signup and view all the answers

    Study Notes

    Chapter 01 Quiz

    • Sustainable development is the responsible management of natural resources to ensure their quality and abundance for future generations
    • Warmer temperatures in the Gulf Of Mexico may have increased the severity of the Gulf Oil Spill in 2010
    • Residuals flow back to nature through recovery, recycling, and reuse, but not retention
    • Runoff from urban streets is an example of nonpoint source pollution
    • The second law of thermodynamics indicates that nature's ability to convert matter and energy is limited, leading to potential losses in conversions

    Chapter 02 Quiz

    • The equilibrium price for bottled water is $2, given the supply QS = 14 + 20P and demand QD = 74 – 10P
    • Consumer surplus refers to the triangular area located under a linear demand curve and above the effective price
    • A perfectly competitive firm faces a perfectly elastic demand curve, with price and marginal revenue being equal
    • When the price of oil is $90, a surplus of 450 barrels of oil will exist
    • A perfectly competitive firm that aims to maximize profits will produce where price equals marginal cost (P = MC)

    Chapter 03 Quiz Attempt 1

    • Environmental quality can be considered a market failure due to the presence of negative externalities
    • The Coase Theorem assumes that transactions are costless and damages are accessible and measurable
    • If the marginal social cost (MSC) is 40.0 + 0.25Q and the marginal private cost (MPC) is 40.0 + 0.14Q, the marginal external cost (MEC) would be 40.0 + 0.36Q
    • Positive externalities occur when third-party effects of goods generate benefits for third parties
    • Shared property rights for resources designate these resources as common property resources

    Chapter 03 Quiz Attempt 2

    • Environmental pollution is a market failure, distorting classical market outcomes
    • Shared property rights for resources classify them as common property resources
    • Public goods possess either nonrivalry in consumption or nonexcludable benefits
    • Nonrivalry in consumption means that others can share the benefits of consumption without diminishing the original consumer's benefits
    • If property rights are held by the producer of an externality-generating good, bargaining will continue as long as the marginal external cost (MEC) is greater than the payment offered to the producer to avoid pollution (ñ)

    Chapter 03 Quiz Attempt 3

    • If a good's benefits cannot be prevented from being shared with others, it exhibits nonexcludability
    • The efficient output level is 25 units, given the following model for refined oil production: MSC = 10 + 0.5Q, MEC = 0.3Q, MSB = 30 – 0.3Q, MEB = 0
    • In the absence of externalities, the socially efficient price for a product is $240, based on the data provided
    • The total private cost of producing refined oil is represented by area A in the given figure
    • Negative externalities lead to an overallocation of resources to production, preventing the competitive equilibrium from achieving an allocatively efficient solution, as the marginal social cost exceeds the marginal social benefit at the competitive output level

    Chapter 04 Quiz Attempt 1

    • Achieving cost-effectiveness in pollution abatement does not require all polluting sources to abate pollution up to the point where their individual abatement levels are equal
    • According to the model provided, the government's uniform standard would not be a cost-effective solution, requiring firm Y to abate more than firm X to achieve cost-effectiveness
    • An abatement standard is optimally set if MSB of abatement equals the marginal social cost of abatement (MACmkt + MCE)
    • The marginal social benefit (MSB) of abatement reflects the additional gains to society resulting from pollution reduction, representing society's demand for abatement or environmental quality
    • Technology-based standards specify the type of abatement control that must be used by all regulated polluting sources

    Chapter 04 Quiz Attempt 2

    • The sum of all polluters' marginal abatement costs does not equal the marginal social cost of abatement
    • Most of the air pollution in Catano, Puerto Rico was not linked to a nearby oil refinery
    • Given the information provided, polluter 1's marginal cost of abatement is $50, if they accept the government mandate of A1 = A2 = 10
    • The marginal cost of enforcement (MCE) must be added vertically to the marginal abatement cost (MACmkt) to derive the marginal social cost (MSC) of abatement function

    Chapter 04 Quiz Attempt 3

    • Achieving cost-effectiveness in pollution abatement does not require all polluting sources to abate pollution up to the point where their individual abatement levels are equal
    • According to the model provided, the government's uniform standard would not be a cost-effective solution, requiring firm Y to abate more than firm X to achieve cost-effectiveness

    Chapter Two

    • Attempt 1
    • Attempt 2
    • Attempt 3

    Chapter Three

    • Attempt 1
    • Attempt 2
    • Attempt 3

    Chapter Four

    • Attempt 1
    • Attempt 2
    • Attempt 3

    Chapter Five

    • Attempt 1
    • Attempt 2
    • Attempt 3

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    Description

    This quiz covers key concepts from Environmental Science, including sustainable development, resource management, and pollution types. It also delves into economic principles like equilibrium pricing and consumer surplus from Chapter 02. Test your understanding of these critical topics!

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