Should central banks intervene in currency markets? In theory, within a flexible system, central banks should leave the process of determining appropriate exchange rates to the currency markets. In practice, however, central banks have frequently intervened to 'manage' the exchange rates...

Contrary to the expectations of those who advocated flexible exchange rates prior to 1973, Williamson, in his study on exchange rate flexibility and reserve use, presented data which suggested “the paradoxical conclusion that reserve use actually increased following the adoption of...

In a recent editorial (cf. INTERECONOMICS, No. 3/1984, p. 101) Professor Armin Gutowski commented on the surprising increase of the external value of the US dollar which seems to defy traditional explanations of exchange rate determination. The following article presents an American...

Floating exchange rates affect two basic principles of GATT, namely: stability of trade policy conditions and reciprocity of trade concessions. What is the relevance of the changes to foreign trade? What possibilities for surmounting the new problems exist in the realm of external economic...