Consider an economy where in the long run, the velocity of money is V = 74, real output is Y = 16, and the money supply is M = 57. The price level must be P = Round your answers to 2 decimal places (for example, 3.454 should be rounded down to 3.45, and 3.455 should be rounded up to 3.46). 46
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- Assume that at a Monetary Policy Committee meeting the South African Reserve Bank decides to increase the repo rate. what is the impact of a higher repo rate be on real production (Y) and pricesNow, consider an economy in which the demand for money is of the formY(1 + it)for t = 0, 1, 2, · · · , where output is 150 and it denotes the nominal interest rate inperiod t. The REAL INTEREST RATE, denoted r, is constant and equal to 4%. In period0 and 1, the money supply is 100 and people expect that money supply wouldbe 100 forever. People have rational expectations. In period 2, the central banksurprises people and sets the money supply will grow at 2 percent forever, that is,M0 = 100, M1 = 100, M2 = (1.02)M1, M3 = (1.02)M2, and so on. A. Find the inflation rate, nominal interest rate, real money balance in period 1,and expected inflation in period 2, given the information available in period1, π1, i1,M1 / P1, and, E1π2. B. Find the inflation rate, nominal interest rate, real money balance in period 2,and expected inflation in period 3, given the information available in period 2. (π2, i2, M2 / P2 and E2π3.) C. Find the inflation rate, nominal interest rate, and real money…Now, consider an economy in which the demand for money is of the formY / (1 + it) for t = 0, 1, 2, · · · , where output is 150 and it denotes the nominal interest rate inperiod t. The real interest rate, denoted r, is constant and equal to 4%. In period0 and 1, the money supply is 100 and people expect that money supply wouldbe 100 forever. People have rational expectations. In period 2, the central banksurprises people and sets the money supply will grow at 2 percent forever, that is,M0 = 100, M1 = 100, M2 = (1.02)M1, M3 = (1.02)M2, and so on. A . Find the inflation rate, nominal interest rate, real money balance in period 1,and expected inflation in period 2, given the information available in period1, π1, i1, M1 / P1 and, E1π2. B . Find the inflation rate, nominal interest rate, real money balance in period 2, and expected inflation in period 3, given the information available in period 2, π2, i2, M2 / P2 and E2π3. C . Compare E1π2 and π2.
- Lowering the nominal interest rate: Suppose the Fed announces today that it islowering the fed funds rate by 50 “basis points” (that is, by half a percentage point). Using the IS-MP diagram, explain what happens to economic activ-ity in the short run.The supply of credit cards is given by q = 1400X, where X are real credit card balances, q isthe real price of the credit card balance. You also know that R = 0.05 (nominal interest rate)and P = 100. Answer the following questions about this:(a) If the money supply is M s= $5, 000, if P = 100 is the equilibrium price level, find Y (realoutput).(b) Suppose that the Federal Reserve Bank decides to increase the money supply by 10%.How much is the inflation rate as a result? Explain and justify your answer. (c) Further suppose that at the same time, real output, Y , increases by 10%. Now what isthe inflation rate? Does our quantity theory of money hold here? Note:- Do not provide handwritten solution. Maintain accuracy and quality in your answer. Take care of plagiarism. Answer completely. You will get up vote for sure.Starting from general equilibrium, what would be the long-run effects of a simultaneous reduction in government purchases (G↓) and increase in the money supply (M↑) designed to leave real GDP the same on each of the following economic variables? For each, you should write one of the following responses: Up (U), Down (D), orSame (S) The real interest rate (r) Investment (I) Consumption (C) The price level (P) Budget deficit (G – T)
- If a central bank buys government securities from the private sector-money markets,leading to an expansion of the money supply, other things being equal, what would theeffect be on the following?(d) Aggregate Supply(e) Aggregate Demand(f) Economic activity(g) Price level of the economy can you help giving me these 4 ans.Suppose the economywide demand for money is given by: M = P(0.2Y – 25,000i). The price level Pequals 3, and real output Y equals 8,000. At what value should the Fed set the nominal money supply if it wants to set the nominal interestrate at 2 percent?Suppose the monetary policy curve is given byr = 1.5 + 0.75p, and the IS curve is given byY = 13 - r.a. Calculate an expression for the aggregate demandcurve.b. Calculate the real interest rate and aggregate outputwhen the inflation rate is 2%, 3%, and 4%.c. Draw graphs of the IS, MP, and AD curves, labelingthe points from part (b) on the appropriate graphs.
- 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…The following set of equations describe an economy: C = 14,400 + 0.5 (Y − T) − 40,000r Ip = 8,000 − 20,000r G = 7,800 NX = 1,800 T = 8,000 Y* = 40,000 Suppose that the real interest rate (r) is 10%. Is the economy in long run equilibrium? If not, what real interest rate should central bank set to restore the economy back to the long run equilibrium? And what methods can central bank use to adjust the interest rate? (Round your answer to 2 decimal places)Use two diagrams one for the money market and another for the goods and services(Aggregate demand and Aggregate Supply model), to explain the policy that theReserve Bank can adopt in order to overcome the effect of increasing money supplyon the economy