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How do geologists define an earthquake?
Perfect Competition
A market structure characterized by a large number of buyers and sellers, homogenous products, and the free entry and exit of firms, leading to price-taking behavior.
Market Price
The price at which a good or service is bought and sold in a marketplace, determined by the forces of supply and demand.
Perfect Competitors
Firms operating in a market where there are many sellers and buyers, products are homogenous, and there is free entry and exit from the market.
Short Run
A period in economics during which at least one input (like factory size) is fixed and cannot be changed, contrasting with the long run where all inputs can be varied.
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