An advantage of the overall inflation rate over core inflation refers to the fact that O monetary authorities directly control the overall inflation rate, but not core inflation. O including the fluctuations in the prices of food and energy in a measure of inflation can provide signals about future prices in the economy. O core inflation is more volatile and, thus, generates more uncertainty about the economy. including the fluctuations in the prices of food and energy can distort information and lead us to wrong inferences.

An advantage of the overall inflation rate over core inflation refers to the fact that O monetary authorities directly control the overall inflation rate, but not core inflation. O including the fluctuations in the prices of food and energy in a measure of inflation can provide signals about future prices in the economy. O core inflation is more volatile and, thus, generates more uncertainty about the economy. including the fluctuations in the prices of food and energy can distort information and lead us to wrong inferences.

Brief Principles of Macroeconomics (MindTap Course List)

8th Edition

ISBN:9781337091985

Author:N. Gregory Mankiw

Publisher:N. Gregory Mankiw

Chapter12: Money Growth And Intlation

Section: Chapter Questions

Problem 6CQQ

See similar textbooks

Similar questions

24. Which of the following groups benefit from an unanticipated rise in the inflation rate ? O. homeowners with foxed - rate mortgages O. elderly people living on fixed incomes O. creditors or lenders O. workers on contracts without escalator claines 25. Suppose oil prices continue to rise , causing a supply shock . If the Fed increases interest rates , what would be the long run outcome ? O. The economy returns to long run equilibrium at a lower output but higher price level O. The economy returns to long run equilibrium at the original price level and output O. The economy returns to full employment but at a higher price level O. The economy returns to the original price level but at a lower output
Suppose that an economy has a constant nominal money supply, a constant level of real output Y = 1500, and a constant real interest rate r = 0.05, and it’s expected rate of inflation is 2%, i.e, πe = .02. Suppose that the income elasticity of money demand is ηY = 0.5 and the interest elasticity of demand ηi = –0.2. (a) Suppose that Y decreases to 1425, r remains constant at 0.05 and there is no change in the expected rate of inflation. What is the percentage change in the equilibrium price level? (b) Suppose that r increases to 0.06 and Y remains at 1500. Assuming that expected inflation remains at πe = .02, what is the percentage change in the equilibrium price level? (c) Suppose that r increases to 0.06. Assuming that πe = .02, what would real output have to be for the equilibrium price level to remain at its initial value?
15. Suppose that the relationship between inflation rate (π) and unemployment rate (u) is described by the following equation: πt – πte = (m + z) – αut where m = 0.05, z = 0.04, and α = 2. In this economy, the authorities keep unemployment rate at 4% forever. a. If the modified Philips curve describes the relationship between π and u correctly, how should “πte” be specified? Rewrite the equation using this specification. Assume that πt–1 = 1%. Compute πt, πt+1, and πt+2. b. Do you believe the answer in part (a)? Why or why not? c. Derive the natural rate of unemployment.
2.1 Money demand in an economy in which no interest is paid on money is Md/P =1000 + 0.4Y- 100i (a) Given that P = 100, Y = 1000, and i = 0.10. Find real money demand, nominal money demand, and velocity.(6)(b)The price level doubles from P =100 to P = 200. Find real money demand, nominal money demand, and velocity.( c) Starting from the variables given in part (a) and assuming that the money demand function as written holds, determine how velocity is affected by an increase in real income, (ii) an increase in the nominal interest rate, (iii) an increase in the price level.