International trade in goods is likely to be affected by the foreign trade policy,( ) and foreign exchange control of the countries concerned.

When the customer purchases foreign exchange at the foreign exchange bank, the transaction price shall be the buying price of foreign exchange.( )

The foreign exchange rate is the price of A: capital B: products C: foreign currency D: investment

According to the interest rate parity theory, when the forward foreign exchange rate is premium, it means that the domestic interest rate( ) A: is equal to the foreign exchange rate B: lower than foreign exchange rates C: higher than foreign exchange rates D: Not sure

In order to maintain exchange rate stability, central banks often intervene in the foreign exchange market by buying and selling foreign exchange. When the local currency exchange rate (), they sell foreign exchange and withdraw local currency. A: depreciates B: appreciates C: is fixed D: none of the above