When a nation can sustain a monopoly by being the lowest-cost producer of an item or service, this is known as an absolute advantage.
The assumptions behind Adam Smith absolute advantage include the following: The cost of manufacturing items is determined by the proportionate amount of labor needed, which is the only input or element of production. Two nations and two goods are involved in trade. Trade between the two nations is unimpeded.
Comparative advantage is when someone can manufacture a thing at a lower opportunity cost, but absolute advantage is when someone can produce more of a good with a given number of resources.
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