Foreign exchange is the creditor's rights held by the monetary management authorities (central bank, monetary management institutions, foreign exchange stabilization fund and Ministry of Finance) in the form of bank deposits, treasury bonds and long-term and short-term government securities. , which can be used when the balance of payments is in deficit.
Including foreign currency, foreign currency deposits, foreign currency securities (treasury bonds, treasury bonds, corporate bonds, stocks, etc.). ) and foreign currency payment vouchers (bills, bank deposit vouchers, postal savings vouchers, etc.). ).
Broadly speaking: all assets owned by a country in foreign currency. It refers to the flow of money between countries and a specialized commercial activity of exchanging one country's currency for another country's currency to pay off international creditor's rights and debts. In fact, it is the creditor's rights held by the monetary management authorities (central bank, monetary management institutions, foreign exchange stabilization fund and Ministry of Finance) in the form of bank deposits, treasury bonds, long-term and short-term treasury bonds, etc. Can be used when the balance of payments is in deficit.
Narrow sense: various means of payment expressed in foreign currency and generally accepted by all countries, which can be used for international settlement of creditor's rights and debts. It must have three characteristics: affordability (assets that must be expressed in foreign currency), availability (claims that can be compensated abroad) and convertibility (foreign currency assets that can be freely converted into other means of payment).