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External Diseconomy (Negative Externality or External Cost)
A negative external effect occurs when an economic decision imposes a cost on other people who are not party to the decision, and this cost is not taken into account by the decision-maker. This uncompensated negative impact is also known as an external cost or a negative externality.
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CORE Econ
Ch.10 Market successes and failures: The societal effects of private decisions - The Economy 2.0 Microeconomics @ CORE Econ
The Economy 2.0 Microeconomics @ CORE Econ
Introduction to Microeconomics Course
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Internalizing an Externality
Negative Externality Example: Robot Factory and Nurses
Positive Externality (External Economy)
Inadequate Property Rights as a Cause of Externalities
Consumption Externalities
An apple orchard operates next to a beekeeper. The bees pollinate the apple blossoms, which increases the orchard's fruit yield. The apple blossoms, in turn, provide nectar for the bees, which increases the beekeeper's honey production. Neither party pays the other for these services. Which statement provides the most accurate economic analysis of this situation?
Residential Development and Air Quality
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Policy Evaluation for a Noise Externality
A large chemical company has a manufacturing division that releases pollutants into a river. Downstream, another division of the same company operates a fish farm, which suffers reduced yields due to the pollution. This situation is an example of a negative externality.
Arrange the following events in the correct logical sequence to illustrate how a negative production externality leads to an inefficient market outcome.
When an individual chooses to get vaccinated against a contagious disease, they not only protect themselves but also reduce the likelihood of transmission to others in their community. This uncompensated benefit conferred upon the community is an example of a ________.
Evaluating the Root Cause of a Shared Resource Problem
Analyzing Production Costs and Externalities
Marginal Private Cost (MPC) (Definition)
Marginal Social Benefit (MSB) (Definition and Formula)
Pigou's Rationale for Intervention in Case of Externalities
Divergence between Private and Social Costs
Analyze each economic scenario and match it to the correct economic concept.
Separate Ownership as a Cause of Externalities
Incomplete Contracts and Asymmetric Information as a Source of Externalities
Definition of External Effect (Externality)
External Economy (Positive Externality or External Benefit)
External Diseconomy (Negative Externality or External Cost)
Interpreting Public Goods and Shared Resources Problems as Externalities
Missing Markets as an Explanation for Unaccounted Social Costs
External Effects as the Cause of Social Dilemmas
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Example of Negative Externality: Bunker Hill Company Lead Poisoning in Idaho
A large-scale pig farming operation is established in a rural area. The farm is profitable, providing jobs and a steady supply of pork to the market. However, the waste from the farm runs off into a nearby river, contaminating the water source for a downstream town. The town must now invest in a costly new water filtration system, and local fishing businesses have collapsed due to the decline in fish populations. The farm does not pay for these downstream costs. In this situation, what is the specific cost that represents the negative consequence for a third party?
Analyzing an Economic Side-Effect
Analyzing an Uncompensated Cost
A chemical factory produces and sells industrial solvents. The manufacturing process releases airborne pollutants that cause health issues for people living in a nearby town. The town's residents face increased medical bills, but the factory does not cover these costs. Match each element of this scenario to its correct economic description.
Identifying Compensated Costs
A car manufacturer discovers a defect in its vehicles that increases fuel consumption for its customers. The company issues a recall and fully compensates all affected car owners for the extra fuel costs they incurred. This situation is an example of a negative externality.
Evaluating Solutions to Urban Congestion
When the production or consumption of a good imposes an uncompensated cost on a third party, such as pollution from a factory affecting nearby residents, this market failure is known as a(n) ________.
A factory that produces widgets also releases pollutants into the air as a byproduct. This pollution imposes health costs on the nearby community. Arrange the following statements to illustrate the logical sequence of events that describes this negative externality and its effect on the market.
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Negative Consumption Externality
Solutions to Negative Externalities
Negative Production Externality
Negative Consumption Externalities
Royal Dutch Shell Oil Spills as a Negative Externality
Definition of Social Cost