The euro's introduction highlights several shortcomings of cash and coins, and some advantages of paying with plastic, but is hard currency an endangered species, threatened by technologically more advanced means of payments, electronic transfers, e-money and the like? If the last twenty years...

Whilst there are many sizeable benefits from currency union, the main disadvantage is often the difficulty of adjusting to an asymmetric shock. Such adjustment is easier when the separate countries (regions) in such a union have flexible labour markets, and when there is a federal fiscal system...

This paper explores some anomalies in the foreign exchange market. It is hard to find evidence of either short-term overshooting or of longer-term reversion to an equilibrium. The forward exchange rate contains virtually no information on future spot rates. Discussions with practitioners...

The second half of August 1998 was dominated by two events. From 14 to 28 August, the Hong Kong Monetary Authority (HKMA) intervened in Hong Kong equity markets to prevent a speculative double play against their currency board. On 17 August, Russia announced its default on sovereign bonds. This...