The Total Consumer Surplus for Good X Can Be Calculated

question 120

Essay

The total consumer surplus for good X can be calculated in all except one of the following ways.Which is the exception?
A.the sum of the individual consumer surpluses for all buyers of X
B.the area below the demand curve for X and above the price of X
C.the area bounded by the demand curve for X and the two axes
D.the sum, for all buyers of X, of the difference between what each buyer is willing to pay for X and the amount actually paid