Exam 12: Unemployment and Inflation

State and briefly explain whether or not the empirical evidence generally supports the belief that there is a fixed trade-off between unemployment and inflation,such that monetary policymakers can achieve the combination they prefer.

Milton Friedman and Edmund Phelps questioned

Why did the government use expansionary monetary policies in the late 1970s,and what was the principal negative macroeconomic effect of these policies?

In the expectations-augmented Phillips curve,π = π^e - 3(u - 0.05).When π = 0.03 and π^e = 0.06,the unemployment rate is

When actual inflation is greater than expected inflation

The short-run Phillips curve is the relation between inflation and unemployment that holds for a given natural rate of unemployment and a

Based on the theory of the expectations-augmented Phillips curve,if the expected inflation rate is 2%,the short-run Phillips curve will

You are given the following information about the economy. The natural rate of unemployment is 0.04,Okun's Law is that ( $\bar{\gamma}$ - Y)/ $\bar{\gamma}$ = 2(u - $\bar u$ ),and the Phillips curve relationship is π = π^e - 2 (u - 0.04). (a)What was the full-employment level of output in each year? (b)Calculate the growth rate of full-employment output each year. (c)If expected inflation was 0.04 for all four years,what was the inflation rate each year?

Ball found that an important factor affecting the sacrifice ratio is

What is the Lucas critique,and why was it so important to macroeconomists in the 1970s?

Ball's research on disinflation across different countries found that

Classical macroeconomists argue that the short-run Phillips curve ________ represent a usable trade-off for policymakers because ________.

Inflation expectations in the United States generally

In the extended classical model,an unanticipated increase in the money supply would cause output to ________ and the price level to ________ in the short run.

The Lucas critique is an objection to the assumption that

In the expectations-augmented Phillips curve,π = π^e - 3(u - 0.06).When π = 0.06 and π^e = 0.03,the unemployment rate is

An analysis of the American economy since 1960 shows that there is a stable relationship between inflation and unemployment

The amount of output lost when the inflation rate is reduced by one percentage point is called

Shoe leather costs are

The bulk of the decline in the natural rate of unemployment from 1980 to 2000 is because of