_The webapp provides for each item the link on ECB's website.
Speeches for : Benoit Coure where "permanent" appeared
2017-05-19 : Scars or scratches? Hysteresis in the euro area2013-07-05 : Monetary Policy and the Risk of a Lost Decade
2013-05-03 : Where to exit to? Monetary policy implementation after the crisis
2012-05-08 : Unexpected events and the global safety net