In this paper, we examine the intra-day effects of verbal statements and comments on the FX market uncertainty using two measures: continuous volatility and discontinuous jumps . Focusing on the euro-dollar exchange rate, we provide empirical evidence of how these two sources of uncertainty...

In this paper a new approach relying on news wire reports is used to capture all the transparency elements in the exchange rate intervention policy of the Bank of Japan during the period 1991-2004. As suggested by Enoch (1998), we distinguish three types of transparency: ex ante transparency,...

Intervening in the FX market implies a complex decision process for central banks. Monetary authorities have to decide whether to intervene or not, and if so, when and how. Since the successive steps of this procedure are likely to be highly interdependent, we adopt a nested logit approach to...