Using a unique intervention news data set, this paper investigates the impact of ECB intervention and intervention-related news (newswire reports) on the euro exchange rate. A time-series study of news generated by ECB officials and market participants regarding intervention and the value of the...

Studies of central bank intervention are complicated by the fact that we typically observe intervention only during periods of turbulent exchange markets. Furthermore, entering the market during these particular periods is a conscious "self-selection" choice made by the intervening central bank....

Japanese official intervention in the foreign exchange market is of by far the largest magnitude in the world, despite little or no evidence that it is effective in moving exchange rates. Up until recently, however, official data on intervention has not been available for Japan. This paper...

This article examines the rationale behind the massive increase in Japanese foreign exchange market intervention operations in 2003-04, and evaluates its effectiveness both in limiting yen exchange rate appreciation and influencing the direction of monetary policy. The two main questions...