• 外汇市场均衡 1. 外汇市场均衡:当市场参与者愿意持有
现有的所有各种货币存款时,我们称外 汇市场处于均衡状态。
2. 均衡汇率:使市场参与者愿意持有现有 的所有各种货币存款的汇率
Equilibrium in the Foreign Exchange Market
• Parity
• The equivalent in value of a sum of money expressed in terms of a different currency at a fixed, official rate of exchange.
Today’s dollar/euro exchange rate, E$/€
1.07
1.05
1.03 1.02 1.00
0.031
0.050 0.069 0.079 0.100
Expected dollar return on euro deposits, R€ + (Ee$/€ E$/€)/(E$/€)
Equilibrium in the Foreign Exchange Market
– How Changes in the Current affect Expected Returns
– Depreciation of a country’s currency today lowers the expected domestic currency return on foreign currency deposits.
Equilibrium in the Foreign Exchange Market
Figure 3-3: Determination of the Equilibrium Dollar/Euro Exchange Rate