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Who demands dollars
Foreigners that want the currency (supply their own currency for it)
Demand for dollars
Inverse relationship between the exchange rate (price) and quantity demanded
Who supplies dollars
Americnas
supply of dollars
Direct/positive relationship between the exchange rate (price) and quantity supplied
shortage
cause exchange rates to rise
surplus
cause exchange rates to fall
FOREX
if you demand one currency you must supply your own currency
FOREX shifters
Change in tastes
Change in relative incomes
Change in relative price level
change in relative interest rates
Fixed exchange rate
exchange rate set by the government and does not change
floating exchange rate
an exchange rate determined by supply and demand in FOREX