Questions from Macroeconomics


Q: If the expected inflation rate increases by 10 percentage points, how

If the expected inflation rate increases by 10 percentage points, how do the short-run Phillips curve and the long-run Phillips curve change?

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Q: What is the cause of the high unemployment rate? One side

What is the cause of the high unemployment rate? One side says there is not enough government spending. The other says it’s a structural problem—people who can’t move to take new jobs because they are...

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Q: How can deflation be ended?

How can deflation be ended?

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Q: On top of rising energy prices, a severe drought, bad

On top of rising energy prices, a severe drought, bad harvests, and a poor monsoon season in Asia have sent grain prices soaring. Globally, this is the third major food price shock in five years. Expl...

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Q: The economy starts out on the curves labelled AD0 and SAS0.

The economy starts out on the curves labelled AD0 and SAS0. Some events occur and the economy experiences a demand-pull inflation. What might those events have been? Describe their initial effects an...

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Q: The economy starts out on the curves labelled AD0 and SAS0.

The economy starts out on the curves labelled AD0 and SAS0. Some events occur and the economy experiences a cost-push inflation. What might those events have been? Describe their initial effects and...

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Q: The economy starts out on the curves labelled AD0 and SAS0

The economy starts out on the curves labelled AD0 and SAS0 Some events occur and the economy is expected to experience inflation.What might those events have been? Describe their initial effects and...

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Q: Suppose that the velocity of circulation of money is constant and real

Suppose that the velocity of circulation of money is constant and real GDP is growing at 3 percent a year. a. To achieve an inflation target of 2 percent a year, at what rate would the central bank gr...

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Q: Eurozone unemployment rose to 10.7 percent. At the same

Eurozone unemployment rose to 10.7 percent. At the same time, Eurozone inflation unexpectedly rose to 2.7 percent a year, up from the previous month’s 2.6 percent a year. a. How does the Phillips curv...

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Q: Suppose that investment is $160 billion, saving is $140

Suppose that investment is $160 billion, saving is $140 billion, government expenditure on goods and services is $150 billion, exports are $200 billion, and imports are $250 billion. What is the amoun...

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