【简答题】
现在假设外国利率R * 的上升是永久性的,经济会出现什么变化?你认为R * 的上升是反映了外国实际利率的上升,还是反映了外国通货膨胀预期的加剧(费雪原理)? Suppose now that R * rises permanently.What happens to the economy,and how does your answer depend on whether the change reflects a rise in the foreign real interest rate or in foreign inflation expectations(the Fisher effect)?
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参考解析:
举一反三