In this paper we propose a generalisation of the noise trader transmission mechanism to examine the impact of central bank intervention on exchange rates. Within a heterogeneous expectations exchange rate model intervention operations are supposed to provide support to either chartist or...

The effectiveness of the foreign exchange market interventions conducted by the Deutsche Bundesbank during the Louvre period to alter either the level or the volatility of the $/DM spot rate is examined. Volatility quotes implicit in foreign currency options are employed to recover the impact of...

This paper analyzes the impact of German macroeconomic news announcements on the Czech financial market - as proxied by EUR/CZK exchange rate returns - over three sub-periods: the financial crisis period (2008-2009), the post-crisis period (2010-11/2013) and the currency intervention period...