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  2. Externality - Wikipedia

    en.wikipedia.org/wiki/Externality

    Examples for negative production externalities include: Air pollution from burning fossil fuels. This activity causes damages to crops, materials and (historic) buildings and public health. [22] [23] Anthropogenic climate change as a consequence of greenhouse gas emissions from the burning of fossil fuels and the rearing of livestock.

  3. Pigouvian tax - Wikipedia

    en.wikipedia.org/wiki/Pigouvian_tax

    A Pigouvian tax is a method that tries to internalize negative externalities to achieve the Nash equilibrium and optimal Pareto efficiency. [1] The tax is normally set by the government to correct an undesirable or inefficient market outcome (a market failure) and does so by being set equal to the external marginal cost of the negative ...

  4. Spillover (economics) - Wikipedia

    en.wikipedia.org/wiki/Spillover_(economics)

    For example, externalities of economic activity are non-monetary spillover effects upon non-participants. Odors from a rendering plant are negative spillover effects upon its neighbors; the beauty of a homeowner's flower garden is a positive spillover effect upon neighbors.

  5. Market failure - Wikipedia

    en.wikipedia.org/wiki/Market_failure

    Externalities can be positive or negative depending on how a good/service is produced or what the good/service provides to the public. Positive externalities tend to be goods like vaccines, schools, or advancement of technology. They usually provide the public with a positive gain. Negative externalities would be like noise or air pollution.

  6. Effects of cars - Wikipedia

    en.wikipedia.org/wiki/Effects_of_cars

    These externalities include factors such as air pollution, noise, traffic congestion, and road maintenance costs, which affect the broader community and environment. Additionally, these externalities contribute to social injustice, as disadvantaged communities often bear a disproportionate share of these negative impacts. [1]

  7. Public economics - Wikipedia

    en.wikipedia.org/wiki/Public_economics

    Externalities arise when consumption by individuals or production by firms affect the utility or production function of other individuals or firms. [22] Positive externalities are education, public health and others while examples of negative externalities are air pollution, noise pollution, non-vaccination and more. [23]

  8. Demerit good - Wikipedia

    en.wikipedia.org/wiki/Demerit_good

    There is an important conceptual distinction between a demerit good and a negative externality. A negative externality occurs when the consumption of a good has measurable negative consequences on others who do not consume the good themselves. [5] Pollution (due, for example, to automobile use) is the canonical example of a negative externality.

  9. Marginal cost - Wikipedia

    en.wikipedia.org/wiki/Marginal_cost

    When the marginal social cost of production is greater than that of the private cost function, there is a negative externality of production. Productive processes that result in pollution or other environmental waste are textbook examples of production that creates negative externalities.