Exchange Rates Flashcards
Government Should be actively involved in the macroeconomy
Keynesian
Government should not get in the way of prices and market efficiency
New Classical
Prices are sticky
John maynard kaynes
exchange rates allow us to denominate the cost or price of a good or service in a common currency
- How much does a Honda CRV cost? ¥3,000,000
* Or, ¥3,000,000 x $0.0098/¥1 = $29,400
Depreaciation
decrease in the value of a currency relative to another currency
appreaciation
increase in the value of a currency relative to another
will the sales of japense made hondas go up or down when the japense yen appreciates?
depends
amount of currency trading everyday
3 trillion
% of currency trading done in us dollars
90%
institutions buy or sell deposits of currency or assets for investment purposes
foreign exchange markets
participants in foreign exhange markets
commercial banks
non bank financial institutions
non financial bussinesses
central banks
trading dominated by
commercial and investment banks
currency trades by interbank deposits occur in domination of more than
1 million
Arbritage
buying low and selling high for a risk less profit
A depreciated currency is less valuable, and
therefore it can buy fewer foreign produced goods
that are denominated in foreign currency.
- How much does a Honda cost? ¥3,000,000
- ¥3,000,000 x $0.0098/¥1 = $29,400
- ¥3,000,000 x $0.0100/¥1 = $30,000
A depreciated currency
means that imports are more expensive and domestically produced goods and exports are less expensive. • lowers the price of exports relative to the price of imports.
why is there no signifigant arbritrage?
Computer and telecommunications
technology transmit information rapidly
and create integrated markets.
1 USD = 100 JPY, 1 USD = 0.8 EUR, 1 EUR = 150 JPY •This situation is… A.Bad for US citizens. B.Bad for Japanese citizens. C.Bad for European citizens. D.A, B and C. E.Great for anyone with math skills and a few dollars to play with.
E.Great for anyone with math skills and a few
dollars to play with.
1 EUR = 15000 IDR, 1 GBP =
20000 IDR, 1 GBP = 1.25 EUR
Triangular arbitrage…?
Triangular arbitrage…
A. Can happen if you go from EUR->GBP
->IDR
B. Can happen if you go from EUR->IDR
->GBP
C. Cannot happen here because the currency
values are aligned.
Cannot happen
spot rates
are exchange rates for currency
exchanges “on the spot”, meaning the
trade is executed in the present.
Forward rates are a ____
predictor of future spot rates.
A.Good
B.Poor
C.So-so
b poor
•Forward rates
•Forward dates are typically 30, 90, 180, or 360
days in the future.
•Rates are negotiated between the two parties
now, but the exchange occurs in the future
Foreign exchange swaps
a combination of a
spot sale with a forward repurchase.
•Swaps often result in lower fees or transactions
costs because they combine two transactions.
a contract giving the
option to buy or sell a set amount of
foreign currency on or before a set
date.
Options contracts
•What influences the demand for
deposits denominated in domestic or
foreign currency?
Rate of return.
•Risk
•Liquidity:ease of using the asset to buy goods
and services
Real rate of return
•Real rate of return: inflation-adjusted rate of
return,
•represents the amount of goods & services that can
be purchased with earnings from the asset.
•(If prices are fixed, then the inflation rate is 0% and
nominal rate of return = real rate of return.)