What condition in the Phillips Curve equation needs to be satisfied to characterize inflation as demand-pull?
What condition in the Phillips Curve equation needs to be satisfied to characterize inflation as demand-pull?
Illustrate and briefly explain the beginning of a demand-pull inflation. 3. When answering parts a and b, draw the relevant Phillips curve. Using a short-run Phillips curve, what is the effect on the unemployment rate if the inflation rate unexpectedly rises. Using a long-run Phillips curve, what is the effect on the unemployment rate if the inflation rate rises and people expect the rise. Explain how your answer to part a about the unexpected rise in the inflation rate changes in...
Define demand-pull inflation. Using the AS/AD model, explain how demand-pull inflation affects the level of aggregate output and the price level in the economy (which curve shifts, in what direction, and what happens to equilibrium output and price level). Give an example of macroeconomic policy that can be used to counter the effects of demand-pull inflation and discuss its effect on the equilibrium output and price level.
Suppose the short run Phillips Curve is given by: Inflation = Expected Inflation + 0.2 - 4*Unemployment Rate Assume that initially, people expect zero inflation. a)Draw the short run Phillips Curve and the long run Phillips Curve on a graph b)On the graph, represent what would happen in the short run if the government decided to run 4% inflation (setting inflation =0.04). c)On the graph, represent what would happen in the long run if the government decided to run 4%...
What is the Phillips curve used for? ( How do you use a Phillips curve to illustrate an unexpected change in inflation? If the expected inflation rate increases by 10 percentage points, how do the short-run Phillips curve and the long-run Phillips curve converge?
2. (1 point) Suppose the government increases its purchases. How does this change affect the Phillips curve? Does this cause a higher inflation? If so, what type of inflation is this, cost push or demand pull? 3. (1 point) Suppose the government raises the minimum wage. How does this change affect the Phillips curve? Does this cause a higher inflation? If so, what type of inflation is this?
An increase in expected inflation shifts the short-run Phillips curve right. a. b. short-run Phillips curve left. long-run Phillips curve right. C. d. long-run Phillips curve left. O Icon Key
Suppose the short run Phillips Curve is given by: Inflation = Expected Inflation +.2 -4*Unemployment Rate Assume that initially, people expect zero inflation. Draw the short run Phillips Curve and the long run Phillips Curve on a graph On the graph, represent what would happen in the short run if the government decided to run 4% inflation (setting inflation =0.04). . On the graph, represent what would happen in the long run if the government decided to run 4% inflation.
8. The Phillips curve is based on the observed negative relation between the rate of inflation and the unemployment rate. That is, decreases in the unemployment rate tend to be associated with increases in the rate of inflation a) Given what you know about the relation between the unemployment rate and the GDP gap, restate the Phillips curve in terms of inflation and the GDP gap. b) Based on the AD-IE model, and given your answer in (a), explain why...
Suppose the Phillips Curve is an accurate depiction of the inflation/unemployment trade off. Assume there are no exogenous supply shocks and agents set price expectations adaptively. Let NAIRU be positive. What happens to the Phillips curve if the inflation responsiveness to unemployment decreases? A. The Phillips curve becomes flatter and does not shift. B. The Phillips curve becomes steeper and shifts up. C. The Phillips becomes flatter and shifts down. D. The Phillips curve becomes steeper and does not shift.
The Phillips curve shows the trade off between inflation and unemployment - what measures should/could be taken to move the Phillips curve to the left (inwards) . Refer to "Supply side economics" - do we still believe in the trade off between inflation and unemployment?