Perfect competition is a type of market in which there are a large number of buyers and sellers, and each buyer and seller has a small market share.
There are two main forms of market under perfect competition: primary markets and secondary markets.
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Primary markets involve firms producing goods or services, such as a new company producing a new product or a farmer producing a new type of food.
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Secondary markets involve buyers and sellers trading goods or services, such as a stockbroker buying and selling stocks.
Price Determination under Perfect Competition
The price determination process under perfect competition is very simple. Each buyer and seller sets their price independently, based on their own costs and profit targets. The price at which goods or services are exchanged is determined by the interaction of these two sets of prices.
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Demand is the amount of a good or service that buyers are willing and able to buy at a given price.
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Supply is the amount of a good or service that sellers are willing and able to produce at a given price.
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Equilibrium price is the price at which the quantity of a good or service that buyers are willing to buy is equal to the quantity of a good or service that sellers are willing to produce.
The equilibrium price is determined by the interaction of these two sets of prices. If the price is too high, buyers will buy less of the good or service, and sellers will produce more of the good or service. If the price is too low, buyers will buy more of the good or service, and sellers will produce less of the good or service.
Applications of Perfect Competition
The perfect competition model is used to illustrate the following concepts:
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Competition is a market structure in which there are a large number of buyers and sellers.
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Individual price determination is a market structure in which each buyer and seller sets their price independently.
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Equilibrium price is the price at which the quantity of a good or service that buyers are willing to buy is equal to the quantity of a good or service that sellers are willing to produce.
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Price discovery is the process by which prices are determined through the interaction of buyers and sellers