Suppose that the price elasticity of demand for orange has been estimated at -2. If quantity demanded increased by 10 percent, price must have changed by
The price elasticity of demand for oranges is given as -2.
The quantity demanded has been increased by 10%.
As per the law of demand there is an inverse relationship between price and quantity demand. The quantity demanded increases by 10% indicates that the price must have been fallen.
Calculate how much the price is changed.
Price elasticity = Percentage change in Quantity ÷ Percentage change in Price
-2 = 10% ÷ Percentage change in Price
Percentage change in Price = 10% ÷ -2
Percentage change in Price = -5%
So, the price will fall, lower or decrease by 5%.
Get Answers For Free
Most questions answered within 1 hours.