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No written by hand solution
The monetarist equation of exchange is:
a.
MQ = VP.
b.
VQ = MP
c.
MV = PQ
d.
V = PM divided by Q.
Step by step
Solved in 2 steps
- Money demand equation for a country is given by the equation (MP)d=e−λ(πe+r)+αY where πe is expected inflation, r is the real interest rate and Y is income. We assume that expected inflation equals actual inflation and also r and Y are considered as constant. Find the optimal level of inflation (π∗)which maximizes seigniorage revenue (S) ?Assume an economy’s annual money velocity in circulation is 10. Please answer the following two question: In the view of monetarists (i.e. neoclassical view), if the annual economic growth rate is 6%, what should be the money supply increasing rate to maintain a low inflation rate as 3%? Please show equation.Assume an economy’s annual money velocity in circulation is 10. Please answer the following question in the view of monetarists (i.e., the neoclassical view): “If the annual economic growth rate is 5%, what should be the money supply increasing rate to maintain a low inflation rate as 2%?”
- Which of these is an alternative to monetar policy and aims to reduce inflation? a) reduce the moeny supply b) raise government purchases c) reduce taxes d) increase taxesQ-1: b. Derive a demand function for real money balances from the quantity theory of money equation. Provide an economic intuition for that money demand expression.Q. The equation for the velocity of money is defined as: a. MV=PR b. MV=PT c. MV=MV d. MV=PY e. None of the above. Kindly just mark the correct option please
- There are two countries in the world, A and B. Suppose the central bank in country A has an annual inflation target pai = 0.02 while the central bank in country B has anannual inflation target pai = 0.03. In the long run, we would expect the nominalexchange rate of country A to appreciate against country B at a rate of about 1% per year.True or False? Explain.Suppose the statistical office of a country does a poorjob in measuring inflation and reports an annualizedinflation rate of 4% for a few months, while the trueinflation rate has been 2.5%. What will happen to thecentral bank’s credibility if it is engaged in inflation targeting and its target is around 2%?Central bank has the following loss function:L=−(yt −ye)+β(πt −πT )2 (13.1) Consult Chapter 13 to answer the following questions: (a) What can we interpret about the central bank’s preferences from this loss function (Equation 13.1)? (b) Briefly explain how this loss function compares to the standard loss function and a loss function with yT > ye. (c) Find the inflation bias for a central bank with this loss function (Equation 13.1). [Hint: see Section 4.6 in Chapter 4].
- Consider an economy in which the demand for money is of the formMt =(1/v) PtYfor t = 0, 1, 2, · · · , where output is 150, the money velocity is 1.5. The money supplyis 100 for t = 0, 1. In period 2, the central bank surprises people and announcethat 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. What is the inflation rate in period 1, π1? What is real money balance in period 1, M1 / P1? What is the expected inflation in period 2, given the informationavailable in period 1, E1π2? b. What is the inflation rate in period 2, π2? What is real money balance inperiod 2, M2/P2? What is expected inflation in period 3, given the informationavailable in period 2, E2π3? c. 4. Compare E1π2 and π2.10 - Which of the following depends on the demand for money, which we say just in case and for this purpose?A) IncomeB) to KeynesC) to the economyD) to interestE) InvestmentConsider in a country A: money supply M=3000, price level P=3, inflation expectation andliquidity preference is assumed to be zero to make the calculation simple. The money demandfunctionL(i,Y) =Y−200∗(r+πe). Consumption C=300+0.8*(Y-T)-20*r, investment functionis I=700-80*r, government spending and tax are both 500. (1) Solve the real interest rate and the real GDP in equilibrium. (2) If government spending and tax both increases by 150 to keep the government budgetbalance, what is the new equilibrium real interest rate and the new equilibrium real GDP.