Saturday, August 29, 2009

FACTORS AFFECTING FOREIGN EXCHANGE RATES


Foreign Exchange being a commodity likes any other commodities the exchange rates tend to fluctuate from time to time. There are various factors that cause the fluctuation in the rates of exchange. These factors can be divided into several following groups. These groups can affect the exchange rates on a short term as well as long-term basis.

1. Fundamental Factors:

The fundamental factors include all such events that affect the basic economic and fiscal policies of the concerned government. These factors normally affect the long-term exchange rates of any currency. On short-term basis on many occasions, these factors are found to be rather inactive unless the market attention has turned to fundamentals. However, in the long run exchange rates of all the currencies are linked to fundamental causes. The fundamental factors are basic economic policies followed by the government in relation to inflation, balance of payment position, unemployment, capacity utilization, trends in import and export, etc. Normally, other things remaining constant the currencies of the countries that follow the sound economic policies will always be stronger. Similar for the countries which are having balance of payment surplus, the exchange rate will always be favourable. Conversely, for countries facing balance of payment deficit, the exchange rate will be adverse. Continuous and ever growing deficit in balance of payment indicates over valuation of the currency concerned and the dis-equilibrium created can be remedied through devaluation.

2. Political and Psychological factors:

Political and psychological factors are believed to have an influence on exchange rates. Many currencies have a tradition of behaving in a particular way for e.g. Swiss franc as a refuge currency. The US Dollar is also considered a safer haven currency whenever there is a political crisis anywhere in the world.

3. Technical Factors:

The various technical factors that affect exchange rates can be mentioned as under:

(a) Capital Movement: The phenomenon of capital movement affecting the exchange rate has a very recent origin. Huge surplus of petroleum exporting countries due to sudden spurt in the oil prices could not be utilized by these countries for home consumption entirely and needed to be invested elsewhere productively. Movement of these petro dollars, started affecting the exchange rates of various currencies. Capital tended to move from lower yielding to higher yielding currencies and as a result the exchange rates moved.

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