A shift of the demand curve for thin-crust pizza would NOT be caused by a change in:
A)buyers' incomes.
B)the price of thin-crust pizza.
C)the price of thick-crust pizza.
D)the popularity of thin-crust pizza.

Question

Quizplus · Accepted Answer

A shift in the demand curve is caused by factors other than the price of the good. Therefore, changes in buyers' incomes, the price of thick-crust pizza, and the popularity of thin-crust pizza would all cause a shift in the demand curve for thin-crust pizza. However, a change in the price of thin-crust pizza would only cause movement along the existing demand curve, not a shift.

A Shift of the Demand Curve for Thin-Crust Pizza Would