Exam 5: Saving and Investment in the Open Economy

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The official settlements balance equals

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If there are no factor payments from abroad and no unilateral transfers, net exports of $10 billion is the same as

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A small open economy has a current account balance of zero. A rise in its investment demand causes

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When there are two large open economies, if desired international lending by the domestic country exceeds desired international borrowing by the foreign country, then

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A friend claims that Canada is a net international debtor. The best way of testing this claim is to

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The merchandise trade balance is a country's

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When there are two large open economies, the world real interest rate will be such that

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If business taxes rise in a large open economy, it causes the current account to ________ and saving to ________.

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You have just read in the newspaper that a hurricane has destroyed Guatemala's coffee crop for this year. Guatemala is a small open economy. Based on this information alone, you would expect that

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A large open economy has desired national saving of Sd = 20 + 200 rw and desired national investment of Id = 30 - 200 rw. The foreign economy has desired national saving of Sd = 40 + 100 rw and desired national investment of IdFor = 75 - 400 rw. a. Calculate the equilibrium values of rw, CA, CAFor, S, I, SFor, and IFor. b. Suppose Sd rises by 45, so that now Sd = 65 + 200 rw. Calculate the equilibrium values of rw CA, CAFor, S, I, SFor, and IFor. c. Suppose with Sd back to Sd = 20 + 200 rw as in part a, that Id rises by 45, to Id = 75 - 200 rw. Calculate the equilibrium values of rw, CA, CAFor, S, I, SFor and IFor.

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A large open economy increases its investment demand. This causes the world real interest rate to ________ and the country's current account balance to ________.

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Suppose output is $35 billion, government purchases are $10 billion, desired consumption is $15 billion, and desired investment is $6 billion. Desired savings is equal to

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Which of the following would be part of the nation's current account?

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If there is an increase in taxes on business firms in a small open economy, it causes the current account to ________ and saving ________.

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A small open economy increases its desired saving. This causes the world real interest rate to ________ and the country's current account balance to ________.

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Sweetland economy's GDP is $2000 billion, desired consumption spending $1200 billion, desired investment spending $500 billion, and government purchases $400 billion. The Sweetland economy's absorption is

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When future labour income falls in a large open economy, it causes the current account to ________ and investment to ________.

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Consider a small open economy with desired national saving of Sd = 20 + 200 rw and desired investment of Id = 30 - 200 rw. Calculate national saving, investment, and the current account balance in equilibrium when the real world interest rate is a. rw = 0.025 b. rw = 0.05 c. rw = 0.0 d. Now suppose something causes desired national saving to increase by 10, so that it is now Sd = 30 + 200 rw. Repeat parts a, b, and c. e. Suppose, with desired national saving at its original level of Sd = 20 + 200 rw, something causes desired investment to rise by 10, Id = 40 - 200 rw. Repeat parts a, b, and c.

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When a temporary adverse supply shock hits a small open economy, it causes the current account to ________ and investment to ________.

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