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Price Elasticity of Demand
T's Jean Shop sells designer jeans. The latest trend setter has been Capri cuffed blue jeans. The demand for the Capri jeans has been very high with teenagers and young women. The business has increased its supply of Capri jeans due to the high demand. The owner, Terri Johnson, contemplates increasing the price from $9.00 to $10.00. Ms. Johnson needs to know the response of the consumers to the increased price. According to McConnell and Brue (2004), the Price Elasticity of Demand measures the rate of response of quantity demanded due to a price change (p. 1).
Using Price Elasticity of Demand
In calculating the Price Elasticity of Demand, we use the formula:
percentage change in quantity
demanded of product X
Ed = percentage change in price
of product X
The percentage change in quantity demanded is divided by the percentage change in price.
change in quantity demanded of X
Ed = &nb ...