Expectations are destabilizing if they are based on the belief that exchange rates eventually return to the values consistent with basic economic conditions.
查看答案
Purchasing power parity theory is a better guide to short-run movements in exchange rates than to long-run movements in exchange rates.
A. 对
B. 错
The law of one price works well for heavily traded commodities, either at a point in time or for changes over time.
A. 对
B. 错
The law of one price does not hold closely for most products that are traded internationally, including nearly all manufactured products.
A. 对
B. 错
The law of one price is based on the purchasing power parity theory.
A. 对
B. 错