In the figure to the​ right, the current position of the demand curve for a good is Upper D 1

​,
and the price of the​ good, which is an inferior

​good, is​ $4. If there is an increase in consumer​ incomes, which way will the demand curve​ shift? Will the quantity demanded of the good increase or​ decrease?

1 answer

If the good is inferior, an increase in consumer incomes will lead to a decrease in the demand for the good. Therefore, the demand curve will shift to the left. The quantity demanded of the good will decrease.