Introduction
In every market system, two key players are involved; buyers and sellers. Buyers purchase products at their willingness and ability while the seller supplies the products and services to the market at their willing price and ability to the market. (Kumra, 2007)
The market system is defined by the forces of demand and supply. Demand is the capability of a consumer to purchase products at the prevailing price within a given period .Supply is the ability and willingness of a seller to produce and supply products and services to the market at the prevailing price at a given period. When demand and ...