Chapter 15: Problem 13
Argue the case for and against a monetary rule.
Chapter 15: Problem 13
Argue the case for and against a monetary rule.
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Get started for freeExplain how the monetarist transmission mechanism works.
Consider the following: Two researchers, \(\mathrm{A}\) and \(\mathrm{B}\), are trying to determine whether eating fatty foods leads to heart attacks. The researchers proceed differently. Researcher A builds a model in which fatty foods may first affect \(\mathrm{X}\) in one's body, and if \(\mathrm{X}\) is affected, then \(\mathrm{Y}\) may be affected, and if \(\mathrm{Y}\) is affected, then \(\mathrm{Z}\) may be affected. Finally, if \(Z\) is affected, the heart is affected, and the individual has an increased probability of suffering a heart attack. Researcher B doesn't proceed in this step-by-step fashion. She conducts an experiment to see whether people who eat many fatty foods have more, fewer, or the same number of heart attacks as people who eat few fatty foods. Which researcher's methods have more in common with the research methodology implicit in the Keynesian transmission mechanism? Which researcher's methods have more in common with the research methodology implicit in the monetarist transmission mechanism? Explain your answer.
Suppose the combination of more accurate data and better forecasting techniques would make it easy for the Fed to predict a recession 10 to 16 months in advance. Would this state of affairs strengthen the case for activism or nonactivism? Explain your answer.
Suppose it were proved that liquidity traps do not occur and that investment is not interest insensitive. Would this be enough to disprove the claim that expansionary monetary policy is not always effective at changing Real GDP? Why or why not?
Monetary policy can affect relative prices. Do you agree or disagree with this statement? Explain your answer.
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