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What is the lowest mass an object can have and still be a star?
Import Quota
A regulatory measure that sets a physical limit on the quantity of goods that can be imported into a country over a specified period of time.
Tariff
A tax imposed by a government on goods and services imported from other countries, used to control trade.
International Trade
The exchange of goods and services across national borders, driven by the principle of comparative advantage.
Domestic Producer Surplus
The difference between what domestic producers are willing to accept for their goods versus what they actually receive, usually measured in the context of international trade.
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