Suppose the weekly demand and supply curves for used DVDs in Lincoln, Nebraska, are as shown in the diagram.

Use the following values for the graph above:

A B C D E F G H I
20.00 19.00 17.50 13.00 10.00 4 10 28 80

Suppose a coalition of students from Lincoln High School succeeds in persuading the local government to impose a price ceiling of $13.00 on used DVDs, on the grounds that local suppliers are taking advantage of teenagers by charging exorbitant prices.

a. Calculate the weekly shortage of used DVDs that will result from this policy.

Instruction: Enter your response as an integer value.

used DVDs.

b. Calculate the new consumer surplus, the new producer surplus, and the total economic surplus lost every week as a result of the price ceiling.

Instruction: Enter your response rounded to two decimal places.

The new consumer surplus is $ per week.

The new producer surplus is $ per week.

The total economic surplus lost is $ per week.