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When purchasing power parity is lower than the nominal exchange rate, over time one
can expect:
the exchange rate to fall.
the exchange rate to rise.
purchasing power parity to fall.
purchasing power parity to rise.
If a country wishes to raise the exchange rate above its equilibrium value in the foreign
exchange market, it will notice:
a surplus of its currency at the desired exchange rate.
a shortage of its currency at the desired exchange rate.
that it can achieve this rate by expanding the money supply.
that it must increase the supply of its currency in the foreign exchange market.
If a country finds its fixed rate currency falling, it:
can use foreign exchange reserves to purchase some of its currency.
can add to its foreign exchange reserves by selling some of its currency.
cannot use monetary policy to maintain its exchange rate.
will allow its currency devaluate.
A government can target its exchange rate only if it:
is willing to give up use of monetary policy to stabilize its economy.
continues to use monetary policy for exchange market intervention and to stabilize
its economy.
increases the amount of uncertainty in the foreign exchange markets.
sets inflationary policies.
A country with a fixed exchange rate regime:
tends to increase uncertainty regarding the value of its currency.
allows countries to use both fiscal and monetary policies to stabilize their
economy.
reduces a country’s bias toward inflationary policies.
reduces the amount of foreign currency a country must hold.
Countries that follow floating exchange rate regimes:
tend to insulate themselves from economic fluctuations in other countries.
give up the ability to use monetary policy as a stabilization tool.
find that they are susceptible to economic fluctuations in other countries.
give up the ability to use fiscal policy as a stabilization tool.