Total Economic Value (TEV) in Environmental Economics
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Questions and Answers

What do Bequest values measure?

  • People's willingness to pay for resources for their offspring (correct)
  • People's willingness to pay for resources for current use
  • People's willingness to pay for resources after they are gone
  • People's willingness to pay for resources during their lifetime
  • Which of the following is NOT a category of the total economic value of a tropical forest?

  • Investment Values (correct)
  • Option Values
  • Indirect Values
  • Existence Values
  • What is the Contingent Valuation Method (CVM) used for?

  • Estimating non-use values only
  • Estimating values for timber resources only
  • Estimating values only for direct resource use
  • Estimating both use and non-use values (correct)
  • In what way does the Contingent Valuation Method (CVM) gather data?

    <p>Through direct surveys of people's willingness to pay</p> Signup and view all the answers

    What does the Travel Cost Method (TCM) estimate?

    <p>The value of ecosystem services based on the distance traveled to reach the service</p> Signup and view all the answers

    What distinguishes Bequest values from Existence values in the context of resource valuation?

    <p>Bequest values consider the benefits for offspring, while Existence values consider satisfaction from continuous existence</p> Signup and view all the answers

    What is a major consequence of environmental degradation and depletion?

    <p>It affects the poorest in the community</p> Signup and view all the answers

    What is the term used for pricing environmental goods?

    <p>Total Environmental Value (TEV)</p> Signup and view all the answers

    What is the formula for calculating Total Economic Value (TEV)?

    <p>TEV = Direct values + Indirect values + Option values + Existence values + Bequest values</p> Signup and view all the answers

    What type of value is derived from the actual use of an environmental asset?

    <p>Direct use value</p> Signup and view all the answers

    What is an example of a non-use value?

    <p>The existence value of a forest unrelated to human use</p> Signup and view all the answers

    What type of value represents the willingness to pay for the option to use an asset in the future?

    <p>Option value</p> Signup and view all the answers

    What does the company save an amount equal to when reducing emissions?

    <p>The triangular area of BC𝐸0</p> Signup and view all the answers

    What does the emission reduction cost equal to?

    <p>The triangular area of C𝐸𝑇𝐸0</p> Signup and view all the answers

    What is the company's decision based on when the tax policy is implemented?

    <p>The MAC being equal to the tax rate</p> Signup and view all the answers

    What does the company not want to do regarding emission reduction?

    <p>Reduce the emission lower than 𝐸𝑇</p> Signup and view all the answers

    What is the amount of C tax payment equal to?

    <p>The rectangular area of A𝐸𝑇CT</p> Signup and view all the answers

    What is the primary reason why traditional price information cannot be used to value the forest's function of providing habitat for an endangered animal?

    <p>The forest's function is not marketed or traded</p> Signup and view all the answers

    In the case of valuing the forest's function in providing habitat for an endangered animal, which method can be used to determine its monetary value?

    <p>Contingent valuation method.</p> Signup and view all the answers

    What does MAC stand for in the context of economic policy for environmental management?

    <p>Marginal Abatement Cost</p> Signup and view all the answers

    What happens to MAC as the reduction amount/unit increases?

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

    Suppose a company has to pay T amount of BDT per unit of emission. How does the company respond to the introduction of an emission tax?

    <p>Reduces emissions</p> Signup and view all the answers

    What area represents the amount of tax payment for a company that continues to emit at the same level (𝐸0) after a tax policy is introduced?

    <p>Area of the rectangle A𝐸0T</p> Signup and view all the answers

    Which valuation method is best suited for estimating economic benefits associated with environmental amenities such as aesthetic views or proximity to recreational sites?

    <p>Hedonic Price Method</p> Signup and view all the answers

    What type of scenario is presented in the Contingent Valuation Method (CVM) to assess willingness to pay for environmental services?

    <p>Hypothetical scenarios with full description</p> Signup and view all the answers

    Which method is based on the consumer demand theory to estimate the value attached to a location of environmental significance?

    <p>Travel Cost Method (TCM)</p> Signup and view all the answers

    Which method analyzes the relationship between damage caused and the responsible factors in environmental problems?

    <p>Dose Response Functions (DRF)</p> Signup and view all the answers

    Which method would be most effective for evaluating economic costs associated with noise pollution caused by traffic near a residential area?

    <p>Hedonic Price Method</p> Signup and view all the answers

    What is the main focus of the economist's view regarding conflicts of opinion on environmental protection and economic growth?

    <p>They emphasize the cost (disadvantage) of environmental protection</p> Signup and view all the answers

    Study Notes

    Total Economic Value (TEV) of a Tropical Forest

    • Direct values: timber, recreation, medicine, non-wood forest products
    • Indirect values: nutrient cycling, wind protection, air pollution control, watershed protection, carbon fixation
    • Option values: future direct and indirect use (future drugs, potential gene pool, recreation option)
    • Existence values: satisfaction from knowledge of continuous existence
    • Bequest values: passing benefits for future generations

    Valuation Techniques

    • Contingent Valuation Method (CVM): estimates economic values for ecosystem and environmental services
      • involves directly asking people how much they would be willing to pay for specific environmental services
      • can be used to estimate both use and non-use values
    • Hedonic Price Method: estimates economic values for ecosystem or environmental services that directly affect market prices
      • used to estimate economic benefits or costs associated with environmental quality, environmental amenities, and proximity to recreational sites
    • Dose-response Functions (DRF): estimates economic values by analyzing the relationship between a cause and its effect
      • example: the effect of air pollution on health, crop losses due to soil erosion
    • Travel Cost Method (TCM): estimates economic values by analyzing the cost people incur to travel to a location of environmental significance

    Economy vs Environment

    • Conflicts arise between environmental protection and economic growth
    • Different perspectives on the cost and benefit of environmental protection
    • The concept of Total Economic Value (TEV) is used to price environmental goods

    Economic Policy for Environmental Management

    • Marginal Abatement Cost (MAC): the cost of reducing an additional unit of emission or discharge
    • MAC increases as the reduction amount/unit increases
    • Example: a company's response to the introduction of emission tax
      • Case 1: no policy, no reduction, no tax payment
      • Case 2: tax policy, emitting at E0, paying tax
      • Case 3: reducing emissions to minimize tax payment
      • Case 4: reducing emissions to minimize tax payment and reduction cost

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    Description

    Explore the concept of Total Economic Value (TEV) in environmental economics and how it relates to pricing environmental goods. Learn about use values, including direct and indirect use values, as well as non-use values in environmental economics.

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