Currency-related risk and risk premium in the world's currency market

The foreign exchange market has become a major arena for investment activity for both corporate and individual investors. Intensive and widespread international investment activity makes the empirical estimation of exchange risk a very topical subject. In this connection, the classic controversy between Hicks and Telser assumes new relevance. In this paper, exchange risk is estimated in the context of the systematic-risk framework. The estimation is performed for three major floating currencies: the English pound, the Swiss franc, and the Deutsche mark, over a four-year period. The results suggest that although the total risk (measured by the variance) is high, the systematic risk is close to zero. This result provides an explanation for the apparent inconsistency between the Hicks-Keynes hypothesis which indicates the existence of a positive risk premium in the forward exchange market and the empirical evidence of a zero risk premium.