Assume that at the end of 2021, the US government will have a 30 trillion (i.e. 30,000bn) dollars of existing debt. Also assume that the nominal interest rate is 7% and the inflation rate is 6%. (i) In 2022, the government decides to stabilize the debt (at 30 trillion USD). Compute the size of a primary surplus that the government must run to achieve debt stabilization. (Express in billion USD) (ii) Instead, now assume that the nominal rates will increase to 10% but the inflation remains unchanged. Compute the new size of a primary surplus that the government must run to achieve debt stabilization. (Express in billion USD) (iii) Finally, assume that the nominal rates will increase to 10% but the inflation will fall to 3%. Compute the new size of a primary surplus that the government must run to achieve debt stabilization. (Express in billion USD) (iv) If the government decides to stabilize the debt in 2022 under these three different macroeconomic conditions (i)-(iii), which will be the easiest and which will be the most difficult? (Explain in words why)
Assume that at the end of 2021, the US government will have a 30 trillion (i.e. 30,000bn) dollars of existing debt. Also assume that the nominal interest rate is 7% and the inflation rate is 6%. (i) In 2022, the government decides to stabilize the debt (at 30 trillion USD). Compute the size of a primary surplus that the government must run to achieve debt stabilization. (Express in billion USD) (ii) Instead, now assume that the nominal rates will increase to 10% but the inflation remains unchanged. Compute the new size of a primary surplus that the government must run to achieve debt stabilization. (Express in billion USD) (iii) Finally, assume that the nominal rates will increase to 10% but the inflation will fall to 3%. Compute the new size of a primary surplus that the government must run to achieve debt stabilization. (Express in billion USD) (iv) If the government decides to stabilize the debt in 2022 under these three different macroeconomic conditions (i)-(iii), which will be the easiest and which will be the most difficult? (Explain in words why)
Principles of Economics 2e
2nd Edition
ISBN:9781947172364
Author:Steven A. Greenlaw; David Shapiro
Publisher:Steven A. Greenlaw; David Shapiro
Chapter31: The Impacts Of Government Borrowing
Section: Chapter Questions
Problem 7RQ: Based on the national saving and investment identity, what are the three ways the macroeconomy might...
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Step 1: Describe why the practice of maintaining budget deficits has become a trend
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VIEWStep 3: Calculate the primary surplus required when nominal interest rises but inflation is unchanged
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