Suppose the supply curve is given as and that aggregate demand is given by: Y =...
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Suppose the supply curve is given as and that aggregate demand is given by: Y = Y* + a(P-pe) Y = B + 3(M-P) a. Suppose there has been no shock in the economy for some time and no changes in policy are expected in the near future. Find Y and P in terms of Y* and M. b. Find Y and P when i. M increases by AM unexpectedly, and then when ii. expectations have adjusted regarding the increase in the money supply. (Your answers shouldn't contain P².) c. Suppose the economy is back to long-run equilibrium with the original money supply. Suppose then that Y* increases by AY: i. Show what happens to the price level (compared to part a) using calculations. ii. Suppose that the central bank intervenes to keep the price level stable. Finds the change in the money supply in terms of AY. Has the money supply increased or decreased? iii. Illustrate (i) and (ii) on a diagram. Suppose the supply curve is given as and that aggregate demand is given by: Y = Y* + a(P-pe) Y = B + 3(M-P) a. Suppose there has been no shock in the economy for some time and no changes in policy are expected in the near future. Find Y and P in terms of Y* and M. b. Find Y and P when i. M increases by AM unexpectedly, and then when ii. expectations have adjusted regarding the increase in the money supply. (Your answers shouldn't contain P².) c. Suppose the economy is back to long-run equilibrium with the original money supply. Suppose then that Y* increases by AY: i. Show what happens to the price level (compared to part a) using calculations. ii. Suppose that the central bank intervenes to keep the price level stable. Finds the change in the money supply in terms of AY. Has the money supply increased or decreased? iii. Illustrate (i) and (ii) on a diagram.
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To solve this problem use the given equations and analyze the effects of different scenarios on the equilibrium output Y and price level P a In the ab... View the full answer
Related Book For
Microeconomics An Intuitive Approach with Calculus
ISBN: 978-0538453257
1st edition
Authors: Thomas Nechyba
Posted Date:
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