Fed's Evans and ECB's Constancio tag team in London
Constancio up first
Besides the ECB's determination to pursue its expansionary policies, other actors need to do their part
Uncertainties remain and further bouts of volatility cannot be precluded
ECB will continue to do what is necessary to achieve its goal of reaching a level of inflation close to 2% and enough policy tools can still be used
We have to allow some time for the package of measures adopted in March to produce its effects
We will also monitor external developments closely
Expects recovery in global economy to gather momentum as headwinds dissipate but there are many factors which could potentially derail it
The Eurozone recovery is subject to fragilities
Constancio and Evans are appearing on a panel at the International Financials services event in London.