Suppose the market for kidneys is depicted in the graph shown. Kidneys can only be donated and cannot be sold (meaning price is zero). How many kidneys are donated in this hypothetical situation?
A) 0
B) 900
C) 2,000
D) 1,200

Question

Suppose the market for kidneys is depicted in the graph shown.  Kidneys can only be donated and cannot be sold (meaning price is zero). How many kidneys are donated in this hypothetical situation?
A) 0 
B) 900 
C) 2,000 
D) 1,200

Quizplus · Accepted Answer

Since the market equilibrium price is zero, the quantity supplied will be equal to the quantity demanded, which is 900 in this case. Therefore, 900 kidneys will be donated.

Suppose the Market for Kidneys Is Depicted in the Graph