Pingsum_13 · 2024年01月17日
NO.PZ2023071902000093
问题如下：
Question Inflation rates rise by 1.4% in the US and by 4.6% in the Eurozone. If
the nominal spot exchange rate for the USD/EUR falls by 3%, the precise shift in the real exchange rate is
nearest to:
选项：
A.0%.
B.5%.
C.9%.
解释：
Solution
The adjustment in the real exchange rate can be formulated as:
(1-3%)(1+1.4%)/(1+4.6%)≈0
•
解題的算式得出0.94 為什麼答案會是0
NO.PZ2023071902000093问题如下 Question Inflation rates rise 1.4% in the US an4.6% in the Eurozone. If the nominspot exchange rate for the USEUR falls 3%, the precise shift in the reexchange rate is nearest to: A.0%.B.5%.C.9%. Solution The austment in the reexchange rate cformulateas: （1-3%）*（1+4.6%）/(1+1.4%) -1 =0.000611≈0The Foreign Exchange Market anCapitFlows• 实际汇率的调整可表示为:(1-3%)*(1+4.6%)/(1+1.4%) -1 =0.000611≈0 看不懂推导，麻烦一下
NO.PZ2023071902000093 问题如下 Question Inflation rates rise 1.4% in the US an4.6% in the Eurozone. If the nominspot exchange rate for the USEUR falls 3%, the precise shift in the reexchange rate is nearest to: A.0%. B.5%. C.9%. Solution The austment in the reexchange rate cformulateas: （1-3%）*（1+4.6%）/(1+1.4%) -1 =0.000611≈0The Foreign Exchange Market anCapitFlows• 实际汇率的调整可表示为:(1-3%)*(1+4.6%)/(1+1.4%) -1 =0.000611≈0 公式为什么前面是1-3%后面还要减去1
NO.PZ2023071902000093问题如下 Question Inflation rates rise 1.4% in the US an4.6% in the Eurozone. If the nominspot exchange rate for the USEUR falls 3%, the precise shift in the reexchange rate is nearest to: A.0%.B.5%.C.9%. Solution The austment in the reexchange rate cformulateas: （1-3%）*（1+4.6%）/(1+1.4%) -1 =0.000611≈0The Foreign Exchange Market anCapitFlows• 实际汇率的调整可表示为:(1-3%)*(1+4.6%)/(1+1.4%) -1 =0.000611≈0 可以用变化率直接计算吗？-3%+4.6%-1.4%=0.002？
