Initially, the economy is operating at the natural unemployment rate of 4%, and the inflation rate is also 4%. People correctly anticipate that the Fed's hike in the discount rate will cause the inflation rate to fall to 2%. According to rational expectations, inflation , and the unemployment rate 4% in the short run. In the long run, the unemployment rate will be 4%.

Initially, the economy is operating at the natural unemployment rate of 4%, and the inflation rate is also 4%. People correctly anticipate that the Fed's hike in the discount rate will cause the inflation rate to fall to 2%. According to rational expectations, inflation , and the unemployment rate 4% in the short run. In the long run, the unemployment rate will be 4%.

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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When the Fed increases the rate of growth of the money supply to jump start the economy, the unemployment type that will be directly affected is the: Group of answer choices frictional unemployment. natural rate of unemployment. structural unemployment. cyclical unemployment.
Which of the following is true about the Phillips curve? The empirical relationship between unemployment and inflation in the US disappeared after the 1970s. This means that the theoretical Phillips curve does not represent the world well. For a researcher to identify the theoretical Phillips curve from empirical data, the economy must be subject to supply shocks. The empirical Phillips curve implies that a government must choose between either low unemployment and high inflation or high unemployment and low inflation. When inflation expectations adjust, the negative empirical correlation between inflation and unemployment might disappear.
In which situation is a program to reduce inflation likely to have the lowest costs? if the sacrifice ratio is high and the reduction is unexpected if the sacrifice ratio is high and the reduction is expected if the sacrifice ratio is low and the reduction is unexpected if the sacrifice ratio is low and the reduction is expected
If the current inflation rate is 10% and you are asked to predict the cost of decreasing it to 3% next year. 1)Will it result deflation policy or a disinflation policy? Why? 2) Give an estimate of the cost in terms of output assuming the sacrifice ratio is 4 and explain the economic cost of reducing inflation by drawing the Phillips curve. 3) If an economist says computing the cost of this policy using the sacrifice ratio is not totally correct because people are rational and they will take the new policy into account when forming expectations about the future. Explain this statement and the reason behind it by showing what happens the Phillips curve 4)if people update their expectations about the future instantaneously. How costly would it be to reduce inflation if the adjustment in expectations occurs instantaneously?
According to the Rational Expectation Theory, A) people reformulate their expectations of inflation once a change in the inflation rate has occurred. B) people never reformulate their expectations of inflation. C) expectations of inflation are based only on past values of the inflation rate. D) people reformulate their expectations of inflation once a change in policy has occurred. E) none of the above.
Inflation redistributes wealth from creditors to debtors when inflation is Question 10 options: high, whether it is expected or not. low, whether it is expected or not. unexpectedly high. unexpectedly low.
true or false Suppose that the central bank lost credibility in the sense that people no longer believe its inflation target (that is, inflation expectations are not `anchored’). In this case, both short-run output and long-run output do not increase in response to a permanently higher inflation target.
An implication of the Rational Expectation Theory is that A) rational expectations of inflation are reformulated sooner than adaptive expectations of inflation. B) changes in how the inflation variable moves over time will not affect how expectations are formed. C) people can always accurately assess the actual rate of inflation. D) people always underestimate the future rate of inflation. E) people always overestimate the future rate of inflation.
Draw a Phillips curve graph here that shows a natural rate of unemployment of 4% and a current inflation rate of 2%. Make sure your lines and axes are labeled and your graph is complete! Use your knowledge of The Phillips Curve to answer the following questions. The threat of future inflation: makes people reluctant to loan money for long periods. makes people eager to loan money for long periods. has no effect on loaning money. increases the value of money paid back in the future. makes people reluctant to borrow money for long periods. According to the short-run Phillips Curve, there is a trade-off between: interest rates and inflation. the growth of the money supply and interest rates. unemployment and economic growth. inflation and unemployment. economic growth and interest rates. Which of the following is true of the long-run Phillips curve? it shows there is a trade-off between unemployment and inflation. it is positively sloped when the inflation rate exceeds…
MAKE YOUR OWN QUESTION Consider an economy on its long-run path. The inflation is 10%. Suppose the slope of the Phillips curve is v= . In order to bring the inflation rate down from 10% to %, GDP should fall below its potential value by %. Choose your own values to answer this question. Justify carefully your answer.