Q: Draw the IS??LM model. Label the short run output and
equilibrium interest
rate
a) \Animal spirits" was Keynes' explanation for random shifts in
the IS curve
due to consumers' desire for consumption goods. An increase in
consump-
tion shifts the IS curve to the right. What happens to short run
output
and the equilibrium interest rate after this shift? What actions
could the
Federal reserve take to keep the interest rate xed at its original
level?
The short run output and equilibrium interest rate both
increase. This is shown in the graph below.
To keep the interest rate fixed, the Fed can increase the money supply. This would shift the LM curve to the right and bring interest rate back to initial level.
Q: Draw the IS??LM model. Label the short run output and equilibrium interest rate a) \Animal...
Consider the following IS-LM model. Starting from an equilibrium at interest rate rz and income Y2, if there is an increase in government spending that shifts the IS curve to IS2, then in order to keep the interest rate constant: LM Interest rate, r LM LM 12 1'3 14 IS2 IS Y Y2 Y; YA Income, output, Y Select one: a. The Federal Reserve should increase the money supply O b. Cannot determine from the available information. c. The Federal...
According to the IS-LM model, what happens in the short run to the interest rate, income, consumption, and investment under the following circumstances? Be sure your answer includes an appropriate graph. The government increases taxes. ___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ The price level decreases. ___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ The central bank increases the money supply. ___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ The government decreases government purchases. ___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
According to the IS-LM model, what happens in the short run to the interest rate, income, consumption, and investment under the following circumstances? a. The central bank increases the money supply. b. The government increases government purchases. c. The government increases taxes. d. The government increases government purchases and taxes by equal amounts.
Using the IS-LM and Aggregate Supply-Aggregate Demand (AS-AD) models of Chapter 12 with a flat short-run AS curve (that is, completely sticky prices), suppose the economy is at the natural rate of unemployment and so, at long-run equilibrium. Suddenly, taxes are reduced with no change in government spending. Tell me (or show on a graph) what happens to the IS and/or LM curves. Show on a different graph what happens on the AS-AD diagram in the short-run (drawing in the...
1. Use the IS-LM model to illustrate the short run impact of this change in money supply on the equilibrium level of GDP and interest rate. Use a diagram and also explain in words. Make sure you show which curve shifts, and in which direction. 2. Assuming the fiscal and monetary policymakers do not do anything, what will be the long run level of GDP and interest rate? Use the same diagram you already drew to answer question 1. Make...
Suppose that Congress is going to increase government purchases on a permanent basis. Use the IS-LM/AS-AD tools to analyze the implications in the short run and in the long run. (Assume the following. Prices are completely fixed in the short run and completely flexible in the long run. Taxes remain constat. Consumption is a function of disposable income, with a constant marginal propensity to consume. Investment is a function only of interest rate. Our starting point in full equilibrium output.)...
Consider the short-run and long-run Phillips Curves illustrated in the figure below. Assume consumers have a daptive expectations. Suppose the inflation rate has been 15 percent for the past four years. The unemployment rate is currently at the natural rate of unemployment of 5 percent. The Federal Reserve decides that it wants to permanently reduce the inflation rate to 5 percent and uses monetary policy to do so. Describe the new short-run Phillips Curve with adaptive expectations. PC- PC- Inflation...
E) none of the above un equilibrium occurs les intersect. 26. In the Keynesian model, short-run egun A) where the IS and LA curves intersect. Where the IS curve. Meurve. and FE lines inters C) where the IS curve intersects the FB fine. D) where the LM curve intersects the Fence he money supply will cause 27 In the Keynesian model in the short A) a decrease in output and an increase in the real B) an increase in the...
Suppose a closed economy is initially in the long run equilibrium. Suppose the monetary base of this economy is $100 million, of which people carry $10 million in form of currency/cash. 3. Assuming the banks keep a reserve ratio of 5%, what is the money supply in this economy? Suppose from now on that because of a virus, people become afraid of using currency and decide to deposit all the currency in banks, and carry money exclusively in the form...
I Suppose a closed economy is initially in the long run equilibrium. Suppose the monetary base of this economy is $100 million, of which people carry $10 million in form of currency/cash. 3. Assuming the banks keep a reserve ratio of 5%, what is the money supply in this economy? Suppose from now on that because of a virus, people become afraid of using currency and decide to deposit all the currency in banks, and carry money exclusively in the...