Consider an economy in the long run. Using the dynamic ADAS model, if the Fed lowers its target real LR interest rate: LRAS shifts rightward LRAS shifts leftward DAD shifts rightward DAD shifts leftward
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Consider an economy in the long run.
Using the dynamic ADAS model, if the Fed lowers its target real LR interest rate:
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- Suppose the economy is initially in its long-run equilibrium. Due to the biased (overestimated) expectation of return, the entrepreneurs overwhelmingly become much more aggressive in investment holding other things equal. a. Use the IS-LM model and AD-AS model to graphically illustrate the impact of the biased expectation in the short run and in the long run. What are the changes in the equilibrium real interest rate, output, and prices? b. If the central bank wants to offset the impact of the biased expectation, what is the appropriate measure? Draw a graph as in part a. for illustration. What are the changes in the equilibrium real interest rate, output, and prices in this case?In the full SR model, IS-LM, we know that if to falls, cet. par., then the real Money Supply will increase. True, False, Uncertain? Explain. Show graphs in i-Y space and i-M/P spaces.NEED MODEL DRAWN PLEASE Draw an IS-LM model in general equilibrium. Show the effect of expansionary monetary policy in the short run, and then explain what adjustmentwill happen in a classical version of the model. Did this policy accomplishanything with regards to GDP growth
- Hi can you please help with explanations and calculations? 1. Draw a Mundell-Fleming model labelling all curves and axis. Make sure you include the full employment level of output and the world interest rate. Why does the IS curve slope down and why does the LM curve slope up? (use intuition or maths)2. For a monetary expansion under a floating rate (ignoring the effects of the output gap on prices for now), explain carefully why the LM curve shifts right, and then the IS curve shifts right3. What is the output gap and why is it important for macroeconomic management? Once the output gap effects have taken place, describe the path back to equilibrium for a monetary expansion under a floating rate and outline the meaning of money neutrality.conomics Consider a consumption function of C = 0.75 (Y – T). a) If government spending increases by $300 and there is a tax hike of $500 to fund thisincrease, according to the IS-LM model will the IS curve shift up or down and byhow much?b) Considering your shift in the IS curve from part a, how should the Federal Reserveadjust the money supply if they want to keep interest rates constant?What would happen when there are money demand shock and money supply shock? Explain it by using IS-LM and AD-AS framework.
- Consider the following short-run IS-LM model. Assume the central bank targets the nominal interest rate and expected inflation is zero. C = 300 + .50YD I = 1000 + .10Y – 5000i G = 700 T = 600 M/P = 100 + .25Y - 6250i P = 1 i = .06 Y-T = YD Solve for the IS equation and the LM equation. Find the equilibrium and also show it on a graph of IS-LM. Find the equilibrium values for C, I, and the money supply M. Consider a fiscal stimulus: what is the impact on Y if G rises by 100? What is the impact on I in this case? What is the impact on the interest rate and the money supply? Return to your original analysis. Consider a monetary stimulus where the central bank sets a new target interest rate, i = .04. Find the new equilibrium values for Y, C, and I. Find and discuss any change in the money supply. What causes the change in I in this case? Explain.Consider the following numerical example of the IS-LM model: C = 200 + 0.25YD I = 150 + 0.25Y - 1000i G = 250 T = 200 i = .05 (i has a bar over it) a. Derive the IS relation. (Hint: You want an equation with Y on the left side and everything else on the right.) b. The central bank sets an interest rate of 5%. How is that decision represented in the equations? c. What is the level of real money supply when the interest rate is 5%? Use the expression:(M>P) = 2Y - 8000i d. Solve for the equilibrium values of C and I, and verify the value you obtained for Y by adding C, I, and G. e. Now suppose that the central bank cuts the interest rate to 3%. How does this change the LM curve? Solve for Y, I, and C, and describe in words the effects of an expansion-ary monetary policy. What is the new equilibrium value of M/P supply? f. Return to the initial situation in which the interest rate set by the central bank is 5%. Now suppose that government spending increases to G = 400. Summarize the…Consider the following numerical example of the IS-LM model: C = 200 + 0.25YD I = 150 + 0.25Y - 1000iG = 250 T = 200 i = .05 a. Derive the IS relation. (Hint: You want an equation with Y on the left side and everything else on the right.) b. The central bank sets an interest rate of 5%. How is that decision represented in the equations? c. What is the level of real money supply when the interest rate is 5%? Use the expression:(M>P) = 2Y - 8000i d. Solve for the equilibrium values of C and I, and verify the value you obtained for Y by adding C, I, and G. e. Now suppose that the central bank cuts the interest rate to 3%. How does this change the LM curve? Solve for Y, I, and C, and describe in words the effects of an expansion-ary monetary policy. What is the new equilibrium value of M/P supply? f. Return to the initial situation in which the interest rate set by the central bank is 5%. Now suppose that government spending increases to G = 400. Summarize the effects of an expansionary…
- Asap plz Assuming the economy has a strong-form market and that the current economy has reached its long-term equilibrium with optimal inflation rate π = 3 (%) and the aggregate output y = 10 (£bil). The economy has the following AD-AS curves: I. AD Curve: π = 10-0.7y II. AS Curve: π = 1+0.2y III. LRAS Curve: y = 10 Now, the central bank intends to use monetary policy to boost economic growth and suggest the government to increase £1bil in government expense. You are a researcher and now reviewing effect increased expense. a. What is the short-term equilibrium of π and y? b. What is the long-term equilibrium of π and y? c. What is the new AS curve? Do you think central bank’s suggestion on monetary policy effective?True or False Explain why, Use basic AD/ AS model Suppose that there is a decline in velocity (that is, money demand decreases). This would cause the price level and income to fall in both the short run and long runAssume that as a consequence of an IS shock the economy is initially at a point with output above equilibrium (y > ye), and inflation of 4% above a 2% target. By means of a diagram, explain how the central bank will respond to this new information about economic conditions and discuss the effects on the economy.