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Positive Externality (External Economy)
A positive externality, also referred to as an external benefit or external economy, is a positive outcome of an economic decision that benefits third parties who do not pay for it.
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Social Science
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Economics
Economy
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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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?
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Match each scenario to the economic description that best characterizes the primary effect described.
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
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External Economy (Positive Externality or External Benefit)
External Diseconomy (Negative Externality or External Cost)
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External Effects as the Cause of Social Dilemmas
Learn After
Market Failure due to Positive Externalities
Marginal Social Benefit (MSB) vs. Marginal Private Benefit (MPB)
Corrective Subsidies for Positive Externalities
Positive Production Externality
Graphical Representation of a Positive Externality
Examples of Positive Externalities
Positive Externalities: Social vs. Private Benefit
Positive Consumption Externalities
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Types of Positive Externalities
The Beekeeper and the Orchard
A technology firm invests heavily in research to create a more efficient battery. The firm patents and sells the new battery, earning significant profits. However, the scientific principles discovered during their research are published, allowing other organizations to advance their own unrelated projects. Which statement best analyzes the relationship between the firm's private benefit and the total social benefit of this research?
A private company builds a new corporate headquarters that includes an architecturally significant design and extensive, beautifully maintained gardens visible to the public. The company's goal was to create a pleasant work environment for its employees. However, the new building enhances the aesthetic appeal of the entire neighborhood. Which of the following statements best describes the effect of the building's enhanced aesthetic appeal on the neighborhood?
Societal Benefits of Higher Education
A software company decides to offer free advanced programming workshops to anyone in the community. The company hopes this will generate goodwill and help them identify a few talented individuals for future recruitment. However, the majority of attendees use their new skills to get jobs at other companies or to start their own businesses, boosting the local tech industry. From an economic perspective, what is the most likely outcome of the company's decision to offer these workshops for free?
A homeowner's increased sense of personal safety after purchasing and installing a security system for their own property is an example of a positive externality.
For each economic activity listed, match it with the corresponding positive externality (third-party benefit) it generates.
A property owner invests a significant amount of money to meticulously restore the historic exterior of their building, located in a downtown commercial district. This restoration increases the building's market value and attracts more customers to the business operating within it. Additionally, the improved aesthetics of the building lead to increased foot traffic along the entire street, benefiting neighboring shops and cafes that were not involved in the restoration project. Which statement best analyzes the economic components of this situation?
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