Sponsor Area

Theory Of Consumer Behaviour

Question
CBSEENEC12012045

Suppose there was a 4% decrease in the price of a good and as a result, expenditure on the good increased by 2%. What can you say about elasticity of demand?

Solution
Since fall in price has led to rise in expenditure, i.e., both price and expenditure move in the opposite direction, elasticity of demand is greater than unity (eD > 1).