What is elasticity of demand?
2.How many types of elasticity of demand? And What?
3.How many methods to calculator elasticity of demand ? And What?
4.What is elasticity of supply?
5.How many types of elasticity of supply? And What?
6.How many methods to calculator elasticity of supply ? And What?
7.What is inelasticity of demand?
8.What is unitary elasticity of supply?