急問: 乜o野係"外匯管制政策"?

這個問題之前已經有人問過，可以參考以下知識條目：

http://hk.knowledge.yahoo.com/question/?qid=7006111805686

http://hk.knowledge.yahoo.com/question/?qid=7006090800654

詳細有關外匯管理制度的分析，可參考以下網頁：
http://www.moea.gov.tw/~ecobook/books/BK006/index.htm

The exchange rate regime is the way a country manages its currency in respect to foreign currencies and the foreign exchange market.

The basic types are a floating exchange rate, where the market dictates the movements of the exchange rate, a pegged float, where the central bank keeps the rate from deviating too far from a target band or value, and the pegged exchange rate, which ties the currency to another currency, mostly more widespread currencies such as the U.S. dollar or the euro.

Fixed rates are those that have direct convertibility towards another currency. In case of a separate currency, also known as a currency board arrangement, the domestic currency is backed one to one by foreign reserves. A pegged currency with very small bands (< 1%) and countries that have adopted another country's currency and abandoned its own also fall under this category.

The means by which a fixed exchange rate is maintained is essentially identical to the means by which an interest rate target is maintained. In essence currency is brought to market, or removed from market via open market operations executed by a central monetary authority. The only essential difference is the target of such an intervention. Most monetary authorities today use their positional power to target interest rates rather than exchange rates.

Countries like Malaysia adopted increased capital controls believing that the volatility of capital was the result of technology and globalization, rather than fallacious macroeconomic policies which resulted not in better stability and growth in the aftermath of the crisis but sustained pain and stagnation.

(Wikipedia)

外匯管制政策是為保障本土工業的政策,使本地金錢不可換算為外幣,間接保護本地econ