Countries deals with each other in two main ways, which are:
trade and investment. Trade consist as export and import of goods and services
and consequently trade balance is an important international .... variable. On
the other hand, investment involves borrowing and lending of money and the
foreign ownership of property a stock within a country. Here exchange rate is
the other international macroeconomic variable.
Foreign exchange definition
A foreign exchange rate is the price at which one currency
(e.g. USD) can be exchanged for another currency (e.g. GBP)
Normally foreign exchange rates are listed in two ways,
namely:
1.
the direct quote 'domestic currency units per
unit of foreign currency'
2.
the indirect quote 'foreign currency units per
unit of domestic currency'
Example:
Let us say that the pound sterling is the domestic currency
and approximately £0.547 was required to buy one USD. Then we shall write:
1.
Direct quote: £0.547/$1
2.
Indirect quote:$1.828/£1