3. Answer the following questions about external wealth. a. Home has external wealth of $100 million in period t. In t+1, Home purchases $160 million foreign assets, and Foreign purchases $120 million in Home assets. Assume a world interest rate of 10% per annum. Compute the "change" in external wealth at t+1 for Home. b. A country's external wealth was -$1.5 billion at the end of 2015, and its trade balance was $750 million in 2016. Assume the world interest rate is 5% per annum. What is the "value" of a country's external wealth at the end of 2016?

3. Answer the following questions about external wealth. a. Home has external wealth of $100 million in period t. In t+1, Home purchases $160 million foreign assets, and Foreign purchases $120 million in Home assets. Assume a world interest rate of 10% per annum. Compute the "change" in external wealth at t+1 for Home. b. A country's external wealth was -$1.5 billion at the end of 2015, and its trade balance was $750 million in 2016. Assume the world interest rate is 5% per annum. What is the "value" of a country's external wealth at the end of 2016?

Macroeconomics: Private and Public Choice (MindTap Course List)

16th Edition

ISBN:9781305506756

Author:James D. Gwartney, Richard L. Stroup, Russell S. Sobel, David A. Macpherson

Publisher:James D. Gwartney, Richard L. Stroup, Russell S. Sobel, David A. Macpherson

Chapter9: An Introduction To Basic Macroeconomic Markets

Section: Chapter Questions

Problem 6CQ

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