Examlex
Currently, Earth has only two ice sheets.
Price Floor
A government- or authority-set minimum price for certain goods or services, aimed at preventing prices from falling below a certain level.
Black Markets
Illegal trading of goods and services that occurs outside the official channels sanctioned by authorities.
Price Ceilings
An imposed limit on the price charged for a product or service, often set by government regulation to protect consumers from excessively high prices.
Market Intervention
Market intervention is the action taken by a government or a regulatory authority to affect the market for a particular good or service, typically to correct market failures.
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