noun a consequence of an industrial or commercial activity which affects other parties without this being reflected in the cost of the goods or services involved
In urban planning, externalities can include the social, economic, and environmental impacts of development projects on surrounding neighborhoods. Planners aim to mitigate negative externalities and enhance positive externalities for communities.
In environmental science, externalities refer to the unintended consequences of human actions on the environment. These can include pollution, habitat destruction, and resource depletion.
In finance, externalities can refer to the impact of a decision or event on parties outside the immediate transaction. For example, a company's bankruptcy can have externalities on its suppliers, employees, and the broader economy.
In technology, externalities can include the effects of innovations on industries, markets, and society as a whole. These externalities can be both positive, such as increased efficiency, and negative, such as job displacement.
In healthcare, externalities can refer to the indirect effects of a health-related decision or policy on individuals or communities. For instance, public health campaigns may have positive externalities by reducing disease transmission.
In sociology, externalities can refer to the unintended consequences of social interactions or institutions on individuals or groups. These externalities can shape social norms, behaviors, and inequalities.
In economics, an externality is a cost or benefit that affects a party who did not choose to incur that cost or benefit. For example, pollution is considered a negative externality as it affects individuals who did not contribute to the pollution.
In public policy, externalities are often considered when evaluating the impact of government interventions or regulations. Policymakers seek to address negative externalities and promote positive externalities through various measures.
In economics, writers may discuss externalities when analyzing the impact of certain industries or policies on the environment or society as a whole.
Psychologists may consider externalities when studying the effects of individual behavior on the larger community or when examining the consequences of certain social policies.
Urban planners often take externalities into account when designing cities and infrastructure to minimize negative impacts on the environment or local communities.
Externalities are a key concept in environmental science, as scientists study the unintended consequences of human activities on ecosystems and natural resources.
Business analysts may analyze externalities when evaluating the social or environmental impact of a company's operations or when assessing the risks associated with certain business decisions.