Economics USA: 21st Century Edition
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Teacher resources and professional development across the curriculum
Teacher professional development and classroom resources across the curriculum
To define the concept of a “negative externality,” to illustrate the effect of an externality on economic efficiency, to show the ways in which externalities can be internalized, and to demonstrate how to use cost-benefit analysis to determine the “optimum” level of pollution.

Award-winning journalist and expert in the area of pollution and the environment.
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The U.S. Environmental Protection Agency’s first Administrator when the agency was formed by President Richard M. Nixon in 1970.
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Which of the following statements is MOST accurate? The problem of pollution is...
worldwide, though U.S. consumers contribute more to pollution per capita than consumers elsewhere.
NEXT QUESTIONWhich of the following is the BEST example of an external diseconomy?
This is the only example in which T&G causes damage to resources, thereby harming others in a way for which they are not compensated.
NEXT QUESTIONFirms that pollute tend to overproduce MAINLY because
the artificially low price they pay for resources makes production cheaper.
NEXT QUESTIONAt present, the PRIMARY means by which government intervenes to control the nation’s pollution problem is through...
direct regulation.
NEXT QUESTIONFrom an economist’s standpoint, probably the most sensible goal for our society is to...
continue searching for ways to minimize the sum of pollution and pollution control costs.
NEXT QUESTIONAn economist would MOST LIKELY agree with which of the following statements? Pollution is MAINLY attributable to...
human choices.
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