Suppose that Americans decide to increase theirsaving.a. If the elasticity of U.S. net capital outflow withrespect to the real interest rate is very high, willthis increase in private saving have a large orsmall effect on U.S. domestic investment?b. If the elasticity of U.S. exports with respect to thereal exchange rate is very low, will this increase inprivate saving have a large or small effect on theU.S. real exchange rate?

Suppose that Americans decide to increase theirsaving.a. If the elasticity of U.S. net capital outflow withrespect to the real interest rate is very high, willthis increase in private saving have a large orsmall effect on U.S. domestic investment?b. If the elasticity of U.S. exports with respect to thereal exchange rate is very low, will this increase inprivate saving have a large or small effect on theU.S. real exchange rate?

Brief Principles of Macroeconomics (MindTap Course List)

8th Edition

ISBN:9781337091985

Author:N. Gregory Mankiw

Publisher:N. Gregory Mankiw

Chapter13: Open-economy Macroeconomics: Basic Concepts

Section: Chapter Questions

Problem 2PA

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