In: Economics
The demand and supply for Fuji apples are given by QD = 17,500 - 25 P and QS = 10 P, where P is price per pound and Q is pounds of apples. What is the consumer surplus and producer surplus at the equilibrium?
| A. | 
 CS = $500,000; PS = $1,250,000  | 
|
| B. | 
 CS = $750,000; PS = $1,250,000  | 
|
| C. | 
 CS = $500,000; PS = $750,000  | 
|
| D. | 
 CS = $1,250,000; PS = $500,000  | 
The market for plywood is characterized by the following demand
and supply equations: QD = 12,000 – 120
P and QS = 40 P, where
P is the price per sheet of plywood and Q
measures the quantity of plywood.
What is the size of the deadweight loss if the government imposes a
price ceiling of $54 per sheet of plywood?
| A. | 
 $10,460  | 
|
| B. | 
 $11,760  | 
|
| C. | 
 $8,975  | 
|
| D. | 
 $12,220  | 
The demand and supply of iPhones in Texas is given by
QD = 15,000 – 15 P and
QS = 5 P-500, where P is the
price per phone and Q is number of phones (in
thousands).
If the Texas government levies a $10/unit tax on buyers, what is
the size of the deadweight loss?
| A. | 
 $187,500  | 
|
| B. | 
 $183,500  | 
|
| C. | 
 $199,500  | 
|
| D. | 
 $192,500  |