Questions from Macroeconomics


Q: Do the following production functions exhibit increasing, constant, or decreasing

Do the following production functions exhibit increasing, constant, or decreasing returns to scale in K and L? (Assume

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Q: How does a central bank influence economic activity in the short run

How does a central bank influence economic activity in the short run?

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Q: What are some examples of shocks that shift the AD curve?

What are some examples of shocks that shift the AD curve? What about the AS curve?

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Q: What is the fundamental source of transition dynamics in our AS/

What is the fundamental source of transition dynamics in our AS/AD framework? Why does the economy take several periods before returning to its steady state following a shock?

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Q: Throughout much of the 2010–2015 period, the fed funds

Throughout much of the 2010–2015 period, the fed funds rate was substantially lower than what a Taylor rule for monetary policy would seem to indicate. Why?

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Q: What justification can one give for a fiscal stimulus during the financial

What justification can one give for a fiscal stimulus during the financial crisis?

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Q: Which questions in macroeconomics interest you the most? Why?

Which questions in macroeconomics interest you the most? Why?

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Q: How are ideas different from objects? What are some examples of

How are ideas different from objects? What are some examples of each?

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Q: In the past 50 years, both the fraction of hours worked

In the past 50 years, both the fraction of hours worked by college graduates and the relative wage of college graduates have gone up. Why?

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Q: What is inflation? Suppose an individual’s retirement plan consists of putting

What is inflation? Suppose an individual’s retirement plan consists of putting $100 into a safe. What effect does inflation have on this plan?

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