The Taylor Rule and inflation Suppose the initial inflation rate and inflation target are both 2%, that the real federal funds rate is 2%, and that the economy is at the full employment level of output. According the Taylor Rule, the federal funds target should be4% . Suppose now that the inflation rate changes to 4%. The Taylor Rule now prescribes that the federal funds target should be . Next, suppose that economists predict that the economy would be at full employment at a level of $14.00 trillion. However, the actual GDP in the United States is $12 trillion. Assuming that the inflation rate is still 4%, the Taylor Rule prescribes that the federal funds Expert Answer

The Taylor Rule and inflation Suppose the initial inflation rate and inflation target are both 2%, that the real federal funds rate is 2%, and that the economy is at the full employment level of output. According the Taylor Rule, the federal funds target should be4% . Suppose now that the inflation rate changes to 4%. The Taylor Rule now prescribes that the federal funds target should be . Next, suppose that economists predict that the economy would be at full employment at a level of $14.00 trillion. However, the actual GDP in the United States is $12 trillion. Assuming that the inflation rate is still 4%, the Taylor Rule prescribes that the federal funds Expert Answer

Economics (MindTap Course List)

13th Edition

ISBN:9781337617383

Author:Roger A. Arnold

Publisher:Roger A. Arnold

Chapter14: Money And The Economy

Section: Chapter Questions

Problem 2WNG

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Suppose the inflation rate is zero, the income elasticity of money demand is 0.75, and the interest elasticity of money demand is -0.25. Determine the inflation rate that results from each of the following events (starting back at zero for each one). Enter all answers as integers with no decimal places. If negative, be sure to include the minus sign before the number (no spaces). iii. The nominal interest rate rises from 5% to 6%.The inflation rate is now %?
Suppose that the central bank has the policy "set R equal to 3 if inflation equals 2% and GAP = 0. Raise R by 0.5 points for every point of inflation above 2%. Reduce R by 0.5 points for every point that inflation falls shortof 2%. Increase R by 1 point for every percentage point of GAP, if GAP > 0. Reduce R by 1 point for every percentage point of GAP, if GAP < 0." All but one of the following is an equation that is consistent with this rule. Which is the exception? OR-3+0.5( - 2) + GAP OF-2+1.5n + GAP OF- 3+0.5(n - 2) + GAP + n R-2+n+ GAP
b. Suppose a country has a money demand function (M/P)d= kỲ, where k is a constant parameter. The money supply grows by 12 percent per year, and real income grows by 4 percent per year. What is the average inflation rate?
The Federal Reserve uses an inflation target of 2-3%; most economists agree that the US natural rate of unemployment is around 4.5%. Imagine that you are a policy analyst observing the government and the Federal Reserve. You determine that inflation is 1% (very low) and unemployment is hovering around 6.5% (quite high.) The Federal Reserve responds by cutting interest rates and beginning to buy government bonds in open-market operations. The government takes the position that the only way out of a recession is to decrease government spending and passes a budget with very little spending (this is called "taking austerity measures"). What effects would the Fed's actions have, if taken alone? What effects would the government's actions have, if taken alone? What do you predict will occur when both actions are taken? Who do you think is making the right suggestion?
C = 100 + 0.5 - (Y – T) I = 200 – 1000 - r where Y is real output and r is the real interest rate. Government purchases and taxes are G= 300, Ť= 200. The LM (money market equilibrium) curve is M Y 10i where P is the price level and i is the nominal interest rate. The Central Bank (CB) is initially supplying M = 2000 units of money, and expected inflation is a“ = 0.02. Assume that the long-run equilibrium level of output is Y = 1000. Short-run equilibrium output is initially at the same level (Y = 1000). Suddenly, news of a new world-beating super-vaccine raises the investment function to I = 250 – 1000 -r Question 1 Derive the long-run equilibrium values of output Y, consumption C, private and public savings Sprivate and Spublie, investment I, the real and nominal interest rates (r, i) and price P, before and after the vaccine news shock. In particular: 1. Explain how the long-run values of (r, i) are determined before the vaccine news shock. 2. Which, if any, of the graphs from…
Consider an economy with constant nominal money supply M=100, constant real output Y = 100, and constant real interest rate r = 0.1. Suppose that the income elasticity of money demand is 0.5 and the interest rate elasticity of money demand is -0.1. Also assume that expected inflation is zero and does not change (ne = 0). This implies that the nominal interest rate is equal to the real interest rate. By what percentage does the equilibrium price level differ from its initial value if output increases to Y = 120, money supply doubles but r remains at 0.1? O A. 90% О В. 50% О С. 3% O D. 0.9%
With a policy of nominal GDP targeting, if the Fed expected 6% growth in real GDP and wanted an inflation rate of 2%, it would set a target for nominal GDP growth of 8% per year. True False
C = 100 + 0.5 - (Y –Ť) I = 500 – 1000 -r where Y is real output and r is the real interest rate. Government purchases and taxes are G = 500, Î= 100. The LM (money market equilibrium) curve is Y where P is the price level and i is the nominal interest rate. The Central Bank (CB) is initially supplying M = 8000 units of money, and expected inflation is a = 0. Assume that the long-run equilibrium level of output is Y = 2000. Short-run equilibrium output is initially at the same level (Y = 2000). Suddenly, news of a new world-beating super-vaccine raises expected inflation to = 0.05. 1. Explain how the long-run values of (r, i) are determined before the vaccine news shock. 2. Which, if any, of the graphs from Appendix A best depicts the long-run change in the interest rate(s) due to the vaccine news shock? Explain. 3. Explain how the long-run values of (Y, P) are determined before the vaccine news shock. Appendix A Graphs for Q1.2 and Q2.3 Real Real Ierest Ireresa Rate Rate Ir) Tir)…
Consider an economy with constant nominal money supply M=100, constant real output Y = 100, and constant real interest rate r = 0.1. Suppose that the income elasticity of money demand is 0.5 and the interest rate elasticity of money demand is -0.1. Also assume that expected inflation is zero and does not change (Te = 0). This implies that the nominal interest rate is equal to the real interest rate. By what percentage does the equilibrium price level differ from its initial value if output increases to Y = 120, money supply doubles but r remains at 0.1? O A. 50% O B. 3% O C. 0.9% O D. 90%
3b. Suppose a country has a money demand function (M/P)d kY, where k is a constant parameter. The money supply grows by 12 percent per year, and real income grows by 4 percent per year. What is the average inflation rate?