Arthur Cecil Pigou
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Arthur Cecil Pigou was an English economist. As a teacher and builder of the School of Economics at the University of Cambridge, he trained and influenced many Cambridge economists who went on to take
Arthur Cecil Pigou, c. 1918-1921.
Externality
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In economics, an externality is a cost or benefit to an uninvolved third party that arises as an effect of another party's activity. Many externalities can be considered as unpriced components that ar
Arthur Cecil Pigou
…his view on taxing negative externalities. Pigou's most enduring contribution was The Economics of Welfare, 1920, in which he introduced the concept of externality and the idea that externality problems could be corrected by the imposition of a Pigovian tax (also spelled "Pigouvian tax"). In The Economics of Welfare…
Air pollution from motor vehicles is an example of a negative externality. The costs of the air pollution for the rest of society is not compensated for by either the producers or users of motorized transport.
The neighbors who live beside this house and garden get to enjoy the view of the beautiful flowers at no cost.
Light pollution is an example of an externality because the consumption of street lighting has an effect on bystanders that is not compensated for by the consumers of the lighting.
Effluent flows from industrial plants can pollute waterways.