中等ECON-MONE-007
Household income rises. Which change in money demand follows?
A. Transactions demand falls because more goods have been bought
B. The rise in income is a movement along the money-demand curve
C. Speculative demand must rise by the same amount
D. Transactions demand rises, which is a rightward shift of money demand✓ 答案
解說
The transactions motive is money for planned payments, and it rises with income. Income shifts money demand. A change in the interest rate is the movement along the curve. Speculative demand depends on the interest rate, not one-for-one on income.