Which of the following is not a factor for determining the price elasticity of demand?
Sanitary conditions
Nature of goods
Time period
Availability of substitutes
‘Sanitary conditions’ is not a factor for determining the price elasticity of demand.
What is market demand? State four factors causing increase in market demand.
OR
Explain the influence of the following on price elasticity of demand of a good:
(i) Substitute goods.
(ii) Own price of the good