Suppose that in a month the price of a liter of soda increases from $1 to $1.50. At the same time, the quantity of liters of soda supplied increases from 200 to 210. The price elasticity of supply for liters of soda (calculated using the initial value formula) is:

Due to the ________ effect, the final shift in aggregate demand is larger than the initial shift in aggregate demand

A) multiplier B) substitution C) income D) crowding-out

Which of the following statements is FALSE?

A) The rationing function of prices is not allowed to freely operate when the government imposes price controls. B) Price controls may take the form of price ceilings or price floors. C) Price ceilings below the equilibrium price can cause black markets to develop. D) Rent controls are examples of price floors.