1.

Suppose the price elasticity of demand for a good is -0.2. If there is a 5% increase in the price of the good, by what percentage will the demand for the good go down ?

Answer»

SOLUTION :`{:("% Change in% Change in"),(" Demand = ?Price = 5%"),(" Elasticity of Demand (ED) "=(-)0.2):}`
Price Elasticity of Demand (ED)
`=("% Change in quantity demanded")/("% Change in Price")`
`(-)0.2=("quantity demanded")/(5%)`
PERCENTAGE FALL in demand = 1%
Demand for the PIECE of goods will fall by 1%.


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