Refer to Figure 17-4. Consider the shift in the short-run Phillips curves shown in the above graph. This shift may be explained by A an increase in the natural rate of unemployment from 5.0 to 6.2 percent. B an increase in the expected rate of inflation from 4.0 to 5.5 percent. C D either an increase in the natural rate of unemployment from 5.0 to 6.2 percent or an increase in the expected rate of inflation from 4.0 to 5.5 percent. None of these is correct.

Refer to Figure 17-4. Consider the shift in the short-run Phillips curves shown in the above graph. This shift may be explained by A an increase in the natural rate of unemployment from 5.0 to 6.2 percent. B an increase in the expected rate of inflation from 4.0 to 5.5 percent. C D either an increase in the natural rate of unemployment from 5.0 to 6.2 percent or an increase in the expected rate of inflation from 4.0 to 5.5 percent. None of these is correct.

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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The long-run Phillips Curve describes: The relationship between unemployment and inflation after expectations of inflation have had time to adjust to experience. O An increase in expected inflation will cause nominal wages to rise, shifting both SRAS and the Phillips Curve up. That there is a predictable negative relationship between the output gap and the unemployment rate but it is not one to one. The negative short-run relationship between the unemployment rate and the inflation rate.
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28 In applying the Phillips Curve, if Congress enacts expansionary policies to reduce unemployment, the cost is Multiple Choice O O an increase in the inflation rate. a decrease in the inflation rate. an increase in productivity. a decrease in productivity.
At the end of September, a barrel of light crude oil sold for almost $70 compared to a price near $30 a barrel in January 9f 2004. To answer the following questions,assume bind traders expect inflation to rise from 3% in 2005 to 5% in both 2006 and 2007. Also traders expect the American economy to enter a recession in 2007. Assume the prior to the recent run up oil prices, bond traders had expected inflation to remain stable in 2006 and 2007 at 3%. Using a model of supply and demand for one year T-Bills, illustrate and explain the impact of a recession ( a business cycle contraction) if bond traders expect that this recession will occur in 2007,what do you expect to happen to yields on one year T- Bills in 2007?
Do the expected inflation rate and natural unemployment rate remain constant along the short-run Phillips curve? Along the short-run Phillips curve, _______. A. the expected inflation rate rises as the natural unemployment rate rises B. the expected inflation rate is constant and the natural unemployment rate varies C. the expected inflation rate and the natural unemployment rate are constant D. the expected inflation rate rises as the natural unemployment rate falls thank ss
The following graph shows a short-run Phillips curve for a hypothetical economy. Show the short-run effect of a contractionary monetary policy by dragging the point along the short-run Phillips curve (SRPC) or shifting the curve to the appropriate position. 12 SRPC 6:31 F 4/29/202 INFLATION RATE (Percent) 11 10 9 8 3 H CHIII I SRPC а J H a I
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Use the following information to answer the next two questions.. Consider the Phillips curve л₁=₂-E(U-U*) with E-1.2, u*-0.06, and n=0.06. Suppose that up-u". Suppose the current government pressures the RBA to bring the economy to an unemployment rate of 0.04 for the next period. With adaptive expectations, what inflation rate should the RBA target? (enter "x" without the quotes if there is not an inflation rate that can produce the target unemployment.) Report your answer as a decimal fraction up to two decimal points.
Suppose that = 1° , and the Phillips curve equation for the economy is below: T = 4.5% - 0.2u, If inflation (T,) is 3.5%, then u, is 22.5 %. v tend to decrease If the actual unemployment rate in this economy is equal to 6%, the rate of inflation wi tend to increase be zero remain constant
3. A nation consists of 2 political parties, Democrats and Republicans. The Democrats care more about unemployment than Republicans, and Repuhlicans care more about inflation than Democrats. When Democrats hold power, they choose an inflation rate, tp and when the Republicans hold power, they choose an inflation rate, TR. Phillips's curve is: T; = n - 1.5 (u - Un). We assume that: Tp > TR.Natural unemployment rate: Un = 5%. An election is about to be held. Assume that expectations about inflation for the coming year are formed before the election. (Essentially, this assumption means that wages for the coming year are set before the election.) Moreover, it is assumed that the Democrats and Republicans have equal chance of winning the election. 1) Solve for expected inflation, in terms of tpand TR. 2) Suppose the Democrats win the election and implement their target inflation rate, Tp. If T, = 3.2% and TR = 1.5%. Solve for the unemployment rate ult. 3) Suppose the Republicans win the…
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