The webapp provides for each item the link on ECB's website.
Speeches for : Jean-Claude Trichet where "rigid" appeared
2008-02-15 : Structural reforms for the European economy2007-09-07 : The euro area and its Monetary Policy
2007-03-21 : Hearing of Jean-Claude Trichet, President of the European Central Bank
2006-06-08 : Lecture on “Activism and alertness in monetary policy”
2006-03-31 : Economic Integration in the Euro Area
2004-04-20 : Lecture on the occasion of the receipt of the EFR-Business Week Award 2004