When a price floor is imposed, the prices of goods rise, and the quantity of goods exchanged falls as fewer consumers are willing and able to pay a higher price to obtain the good. This results in a surplus which is permanent as the market is not allowed to readjust, the relative size of the shortage is determined by the PED of the good, where the greater the price elasticity of the good, the greater the size of the surplus. assuming the government does not buy up the surplus, the effect on total revenue depends on the PED of the good, where the more price inelastic the demand of the good, the higher the income. since the price floor leads to a greater quantity supplied that would have been in the free market, the surplus represents the inefficient allocation or overuse of scarce resources