AP Economics
50 likes | 137 Vues
Explore the impact of monetary policy shifts on the economy, focusing on long-term outcomes such as price levels and output. Understand monetary neutrality and its role in economic stability. Learn how changes in money supply affect interest rates in the long run.
AP Economics
E N D
Presentation Transcript
AP Economics Mr. Bernstein Module 32: Money, Output and Prices in the Long Run March 2019
AP EconomicsMr. Bernstein Money, Output and Prices in the Long Run Objectives - Understand each of the following: • The effects of an inappropriate monetary policy • The concept of monetary neutrality and its relationship to the long-term economic effects of monetary policy
AP EconomicsMr. Bernstein Short-Run and Long-Run Effects of Increase in MS • Counter-productive action can destabilize • ie Expansionary Policy when at LR equilibrium • Shifts AD right • Both Y and P rise • Eventually wages rise, SRAS shifts left, and in the long run prices rise but Y does not
AP EconomicsMr. Bernstein Money Neutrality • Changes in Money Supply have no effect on economy • MS increase leads to price increase 1-for-1 • And nothing changes in real terms…
AP EconomicsMr. Bernstein Changes in MS and Interest Rates in the Long Run • Increase in MS causes short-term rates to fall • Also causes prices to rise • …which increases MD (shifts to right)… • …and returns interest rate to its original level