Questions from Macroeconomics


Q: Suppose there is $120 billion of cash and that half of

Suppose there is $120 billion of cash and that half of this cash is held in bank vaults as reserves, all of which are required (that is, banks hold no excess reserves). How large will the money supply...

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Q: Which of the following is considered a fixed tax and which a

Which of the following is considered a fixed tax and which a variable tax? a. The gasoline tax b. The corporate income tax c. The estate tax d. The payroll tax

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Q: Fredonia has the following consumption function: C = 100 +

Fredonia has the following consumption function: C = 100 + 0.8DI Firms in Fredonia always invest $700 and net exports are zero, initially. The government budget is balanced with spending and taxes bot...

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Q: Suppose the Fed purchases $5 billion worth of government bonds from

Suppose the Fed purchases $5 billion worth of government bonds from Bill Gates, who banks at the Bank of America in San Francisco. Show the effects on the balance sheets of the Fed, the Bank of Americ...

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Q: Treasury bills have a fixed face value (say, $1

Treasury bills have a fixed face value (say, $1,000) and pay interest by selling at a discount. For example, if a one-year bill with a $1,000 face value sells today for $950, it will pay $1,000 – $950...

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Q: Explain what a $5 billion increase in bank reserves will do

Explain what a $5 billion increase in bank reserves will do to real GDP under the following assumptions: a. Each $1 billion increase in bank reserves reduces the rate of interest by 0.5 percentage poi...

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Q: Explain how your answers to Test Yourself Question 5 would differ if

Explain how your answers to Test Yourself Question 5 would differ if each of the assumptions changed. Specifically, what sorts of changes in the assumptions would weaken the effects of monetary policy...

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Q: Consider an economy in which government purchases, taxes, and net

Consider an economy in which government purchases, taxes, and net exports are all zero. The consumption function is C = 300 + 0.75Y and investment spending (I) depends on the rate of interest (r) in t...

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Q: If the expected default rate on a particular mortgage-backed security

If the expected default rate on a particular mortgage-backed security is 4 percent per year, and the corresponding Treasury security carries a 3 percent annual interest rate, what should be the intere...

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Q: Create your own numerical example to illustrate how leverage magnifies returns both

Create your own numerical example to illustrate how leverage magnifies returns both on the upside and on the downside.

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