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Suppose a market is initially competitive with many firms selling an identical product. Over time, however, suppose the merging of firms results in the market being served by only three or four firms selling this same product. As a result, we would expect
Perfectly Elastic
Describes a situation where the quantity demanded or supplied of a product responds infinitely to even the smallest change in price.
Inelastic
Refers to a situation where the demand or supply of a good or service is relatively unresponsive to changes in price.
Price Effect
The impact on consumer demand and supply of goods caused by changes in the price of a product or service.
Quantity Effect
The impact on the total quantity bought or sold in a market as a result of changes in price.
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