The webapp provides for each item the link on ECB's website.
Speeches for : Peter Praet where "channels" appeared
2017-11-15 : Communicating the complexity of unconventional monetary policy in EMU2017-11-06 : Opening remarks
2017-10-27 : EMU - how much federalism?
2016-10-06 : Monetary policy transmission in the euro area
2015-09-23 : Remarks at the FIBI Annual Lunch
2014-12-09 : Current issues in monetary policy
2014-10-10 : Recent monetary policy measures supporting the euro area recovery
2012-05-10 : Managing financial crises: the role of the ECB