The ﬁgure below shows three demand curves for coffee. Which of the following would cause a shift in coffee demand from D1 to D2?

Question

The ﬁgure below shows three demand curves for coffee.  Which of the following would cause a shift in coffee demand from D1 to D2?

Quizplus · Accepted Answer

A shift in coffee demand from D1 to D2 would require an increase in consumer incomes. This would cause consumers to have more disposable income, allowing them to purchase more coffee at any given price level. The other choices would either have no effect on coffee demand or would affect it in a different way than the desired shift from D1 to D2.

The ﬁGure Below Shows Three Demand Curves for Coffee