In the monetary intertemporal model, assume that money supply is always fixed. Suppose that there is an increase in real wage. How does this change affect interest rates (both real and nominal), price level, employment, total factor productivity and equilibrium output? Carefully explain your answers.
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In the monetary intertemporal model, assume that money supply is always fixed. Suppose that there is an increase in real wage. How does this change affect interest rates (both real and nominal), price level, employment, total factor productivity and equilibrium output? Carefully explain your answers.
b) Suppose that, in a liquidity trap, bank reserves are less liquid than government debt. If the Central Bank conducts an open market purchase of government debt, what is the effect on price level? Use an appropriate set of diagram to explain your answer.
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- Monetary Policy: End of Chapter Problems 9. An economy is in long-run macroeconomic equilibrium with an unemployment rate of 5% when the government passes a law requiring the central bank to use monetary policy to lower the unemployment rate to 3% and keep it there. The central bank can achieve this goal in the short run by pursuing an expansionary - monetary policy. In the accompanying diagrams, shift the AD, LRAS, and/or SRAS curves and move the equilibrium point to its new position to illustrate the short-run and long-run changes when the central bank pursues this policy. Aggregate price level 10 9 10 T 10 Ka 23 Economy in the Short Run LRAS Real GDP www E SR AD about us N 47 SRAS 05 Aggregate price level P3 contact W Economy in the Long Run Real GDP EPIC LRAS SRAS ADConsider the same economy as in the previous question with the supply of money fixed at $2000. Now suppose there is a shift in the money demand equation such that households in aggregate desire to hold an additional $150 in cash balances for any given level of interest rates. (a) Calculate the effect this has on the equilibrium interest rate (to two decimal places). (b) What would the central bank have to do to offset this effect?Boblandia produces no oil. It starts at potential GDP with inflation equal to the Central Bank's inflation target. Boblandia then sees a significant increase in the price of oil. Which of the following is true (according to our models) if the Central Bank engages in inflation targeting? The Central Bank will enact expansionary monetary policy. This action will put upward pressure on read GDP. The Central Bank will enact expansionary monetary policy. This action will put downward pressure on read GDP. The Central Bank will enact contractionary monetary policy. This action will put upward pressure on read GDP. The Central Bank will enact contractionary monetary policy. This action will put downward pressure on read GDP.
- Assume that an economy is experiencing an economic contraction and the government decides to reduce taxes and increase government spending to stimulate the economy. By the way, Central Bank keeps money supply constant. i) Evaluate the effect of this policy on the a) Interest Rate , b)Money Demand (in the SHORT-RUN.) Explain and show your answer on the graph. ii)Evaluate the effect of this policy on output and price Level (in the LONG-RUN.) Explain and show your answer on the graph. Note : In figures, please label the axis and show the changes on the graphs using arrows.Read the following premise carefully and answer the questions specifically and in detail. You must answer the request with the correct information, showing that you understand and can properly apply macroeconomic concepts. Try to address all elements of each question and always express the answers in your own words. Faced with an instability of economic growth caused by a recession or accelerated inflation, the Fed uses the open market operation to increase or decrease the available reserves of commercial banks which, in turn, will affect the amount of money available in the economy . In addition to the open market operation, the Fed has other tools available to promote growth, sustainability, and economic stability in a country. These tools have been used historically; A suitable example was the 2008 mortgage debt crisis. 1. Explain in detail monetary policy, its role and its effects on short and long-term economic fluctuations. Use the aggregate demand and supply model presented in…Suppose the economy has just entered a downturn due to a decrease in investment spending. While of the following actions could a central bank take to successfully counteract the downturn? a) Increase capital investment spending on the part of government agencies. b) Issue treasury bills in order to lower the interest rate. c) Buy back treasury bills in order to lower the interest rate. d) Buy back treasury bills in order to raise the interest rate. e) Lower the tax rate on real estate and capital gains assets
- Suppose that you are employed as an advisor to the central bank. Select the proper policy recommendation or economic prediction for each of the following scenarios. Which policy is appropriate when a rising aggregate price level is a concern but GDP is growing at an acceptable rate? contractionary or restrictive monetary policy (tight money policy) It is unclear which type of monetary policy is appropriate. expansionary monetary policy (easy money policy) Which policy is appropriate when a rising aggregate price level is a concern and GDP is not growing at an acceptable rate? It is unclear which type of monetary policy is appropriate. contractionary or restrictive monetary policy (tight money policy) expansionary monetary policy (easy money policy) Contractionary or restrictive monetary policy (tight money policy) will cause interest rates to increase sometimes and decrease sometimes. decrease. increase.Suppose the economy begins at full employment. Label this starting point as point "1." Then, suppose that, due to increased instability in the financial markets, a decrease in investor and consumer confidence occurs. Show the effects on your graph and label the new equilibrium point "2." Lastly, suppose the Federal Reserve wants the economy to return to full-employment as quickly as possible. Should the Fed intervene? If so, show the impact of successful monetary policy on your graph. Label this new equilibrium point "3."Assume that the central bank of Country X wants the economy to be in full-employment equilibrium. What open-market operation should the central bank initiate? Given your answer in part (c), what will be the effect of the central bank’s open-market operation on each of the following in the short run? The nominal interest rate Employment. Explain. Assume that the real interest rate increases in Country X. Will the international value of Country X’s currency increase, decrease, or remain unchanged on the foreign exchange market? Explain. Assume that Country X’s financial account (formerly called capital account) balance is initially zero. Given your answer to part (e), will its financial account balance now be in surplus, be in deficit, or remain at zero?
- Suppose that the government decides to increase government expenditure. a) Is this a fiscal or a monetary policy? b) Is this an expansionary or a contractionary policy? c) How will the equilibrium output and interest rate change in goods and money markets, respectively. Explain using the diagrams.“Monetary policy is the macroeconomic policy laid down by the central bank of an economy.”In terms of the above statement, explain how monetary policy can be used to combat inflationWhich of the following best describes the cause-effect chain of an expansionary monetary policy? A) A decrease in the money supply will raise the interest rate, decrease investment spending, and decrease aggregate demand and GDP. B) A decrease in the money supply will lower the interest rate, increase investment spending, and increase aggregate demand and GDP. C) An increase in the money supply will raise the interest rate, decrease investment spending, and decrease aggregate demand and GDP. D) An increase in the money supply will lower the interest rate, increase investment spending, and increase aggregate demand and GDP.