EC140 Lecture Notes - Lecture 17: Aggregate Demand, Money Supply, Demand Curve
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EC140 Full Course Notes
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Does an increase in the money supply lead to changes in interest rates. Does a change in interest rates lead to an increase in investment, consumption, and net exports. Does an increase in aggregate expenditure lead to an increase in incomes and not just prices. How fast do input prices adjust eliminating any gains from aggregate demand. How does a change in the money supply affect interest rates. Agree to pay interest or lend money at a set interest rate to determine the market interest. Ignore the money supply and target interest rates directly rate. Difficult to know the slope and position of the money curve. Difficult to know when the money demand curve will shift. Difficult to control the money supply where banks can change target reserve ratios. The interest rate will fluctuate if the bank targets the money supply. It is easier to do so directly if the bank wants to target the interest rate.