_The webapp provides for each item the link on ECB's website.
Speeches for : Benoit Coure where "channels" appeared
2018-04-06 : The consequences of protectionism2017-11-03 : Monetary policy, exchange rates and capital flows
2014-04-13 : Asset purchases as an instrument of monetary policy
2012-09-20 : Challenges to the single monetary policy and the ECB's response