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Macroeconomics Quick Check

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Submitted By srobinson4747
Words 974
Pages 4
February 22, 2013
Week 6 Assignment
Macroeconomics

Quick Check: Page 180

1. Using the information in this chapter, label each of the following statements true, false, or uncertain. Explain briefly.

a. The original Phillips curve is the negative relation between unemployment and inflation that was first observed in the United Kingdom. True: According to the reading on page 161, it says the same thing. b. The original Phillips curve relation has proven to be very stable across countries and over time. False: According to the reading on page 161, it states that the relation broke down and in most countries there was both high inflation and high unemployment. c. The aggregate supply relation is consistent with the Phillips curve as observed before the 1970s, but not since. False: According to the reading on page 171, it states that the relation has held quite well, but there are signs of warnings. d. Policy makers can exploit the inflation-unemployment trade-off only temporarily. Uncertain: I am not quite sure if this is true because I could not find in the reading about this being false or true. e. In the late 1960s, the economists Milton Friedman and Edmund Phelps said that policy makers could achieve as low a rate of unemployment as they wanted. Uncertain: According to the reading on page 170, Friedman and Phelps argued that the appearance of a trade-off between inflation and unemployment was an illusion, which it did disappear in the next few years after the 1960s. f. The expectations-augmented Phillips curve is consistent with workers and firms adapting their expectations after the macroeconomic experience of the 1960s. g. The natural rate of unemployment is constant over time within a country. False: According to the reading the natural rate of unemployment changes over time. h. The natural rate of unemployment is

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