excess demand
excess supply
none of these
Consider the following demand and supply functions for a good.
Quantity demanded = 160 - 2p
Quantity supplied = - 40 + 2p
(i) Calculate the equilibrium price and quantity.
(ii) Find out a price at which there is excess demand.
(iii) Find out a price at which there is excess supply.
Suppose the demand and supply curves of a commodity are given as: Yd=200−p Ys=120+p (i) Find the equilibrium price and equilibrium quantity. (ii) Also show that at a price of Rs. 30, there is excess demand and at a price of Rs. 45, there is excess supply.