So as to ensure the enthusiasm of buyers government fixes the most extreme cost of the item. This greatest costis by and large lower than the harmony cost. This is called control cost or maximum price tag. This cost is fixedby the legislature since needy individuals can't stand to purchase the item at balance cost. This circumstanceemerges when the creation of a product is not as much as its interest. As the cost of the ware fixed by thelegislature is not exactly the harmony value, it might make abundance request of the product which implies thepurchasers are happy to purchase more than what the vendors are eager to sell. In order to protect the interestof consumers government fixes the maximum price of the commodity. This maximum price is generally lowerthan the equilibrium price. This is called control price or ceiling price.