The need for structural reforms in the euro area has often been advocated. These reforms would improve the welfare of euro area citizens and also, as a welcome side-effect, facilitate the conduct of monetary policy. Against this background, a particularly relevant question that can be posed is...

The need for structural reforms in the euro area has often been advocated. These reforms would improve the welfare of euro area citizens and also, as a welcome side-effect, facilitate the conduct of monetary policy. Against this background, a particularly relevant question that can be posed is...

The need for structural reforms in the euro area has often been advocated. These reforms would improve the welfare of euro area citizens and also, as a welcome side-effect, facilitate the conduct of monetary policy. Against this background, a particularly relevant question that can be posed is...

The need for structural reforms in the euro area has often been advocated. These reforms would improve the welfare of euro area citizens and also, as a welcome side-effect, facilitate the conduct of monetary policy. Against this background, a particularly relevant question that can be posed is...

Recent empirical research by Mark Taylor and coauthors has found evidence of hybrid dynamics for the real exchange rate. While there is a random walk near equilibrium, for real exchange rates some distance from equilibrium there is mean-reversion which increases with the degree of misalignment....

Recent empirical research by Mark Taylor and co-authors has found evidence of hybrid dynamics for real exchange rates. While there is a random walk near equilibrium, for real exchange rates some distance from equilibrium there is mean-reversion which increases with the degree of misalignment. An...

In this paper we show how trading rules can generate excess volatility in the exchange rate through repeated entry and exit of currency "bears" and "bulls". This is something of a caricature: but it allows us to show that official action can have self-ful.lling e¤ects as market composition...

Recent empirical research has found evidence of hybrid dynamics for the real exchange rate. While there is a random walk near equilibrium, for real exchange rates some distance from equilibrium there is mean-reversion which increases with the degree of misalignment. An interesting question is...

Asset mis-pricing may reflect investor psychology; and excess volatility can arise from switches of sentiment. For a floating exchange rate where fundamentals follow a random walk, we show that excess volatility can be generated by the repeated entry and exit of currency 'bulls' and 'bears' with...