Part B: Foreign Exchange Market Flashcards
Functions of foreign exchange markets (3)
Transfer PP from one nation and currency to another.
Provide credit for foreign transactions
Provide facilities for hedging and speculation
When does demand for currency arise (when we need foreign currency)
Tourists visit another country
Import
Invest abroad
Where does supply of currency arise from (3)
Foreign tourist expenditures
Export earnings
Foreign investments coming here
(Since we supply currency for the foreigners)
Who participates in the FEM (6)
Tourists
Exporters/importers
Investors
Commercial banks
Foreign exchange brokers
Central banks
Commercial banks function
Serve as clearinghouses for currency exchange
Foreign exchange brokers
Clearinghouse for surpluses and shortages between the commercial banks
Central banks function
Buyer or seller of the last resort in the FEM
(Buy domestic currency to appreciate, sell domestic currency to depreciate)
3 aggregative prices in open economy model
Domestic prices P
Foreign prices P*
Relative price of foreign exchange S (converting P into P*)
Assume only two economies, the United States and
the European Monetary Union.
Domestic currency = dollar ($)
Foreign currency = euro (€)
What is S (exchange rate)
S = $/€
The number of dollars needed to purchase one euro
What is S determined by in a flexible exchange system
Supply and demand for the currency.
Pros/cons of fixed exchange rate system (1,2)
Pros: Future rates are known.
Cons:
Government can just revalue their currencies
Countries are also vulnerable to economic conditions in other countries
Freely floating exchange rate pros cons (2, 2)
Insulation - from problems of other countries (unlike
Government not constrained by the need to maintain a fixed rate when considering new policies.
Less capital flow restrictions, improved market efficiency.
Cons:
May need substantial resources to manage exchange rate fluctuations.
The country that experiences problems may have its problems compounded.
Managed float
Exchange rates can move freely daily, however government can intervene to prevent rates moving too much to stabilise.
Con of managed float
Government may manipulate its exchange rates such that its own country benefits at the expense of other countries.
Pegged exchange rate and example
Fixed to another currency. (Usually US as most stable)
Pesos to USD
Currency board, and example
Pegging value of local currency to some other specified currency.
E.g HKD $7.80:$1 USD ALWAYS
Difference between currency board and pegged (4)
Currency board - domestic currency is 100% backed by foreing currency. (Basically eliminating independent monetary policy.
A peg requires active management - currency board is automatic.
Currency board loses independent M.P so increased exposure to shocks from anchor.
Loss of money creation and lender of last resort
Dollarization
Replacement of a country’s currency with US dollars
Why may they do this?
If hyperinflation, so abandon local currency.
Pros and cons of dollarization (1,3)
Avoids possibility of speculative attack on domestic currency
Loss of independent monetary policy
Increased exposure to shocks from anchor country
Inability to create money and act as a lender of last resort