The webapp provides for each item the link on ECB's website.
Speeches for : Benoit Coure where "announcement" appeared
2018-04-06 : The consequences of protectionism2018-02-23 : The persistence and signalling power of central bank asset purchase programmes
2017-07-11 : The international dimension of the ECB’s asset purchase programme
2017-04-03 : Bond scarcity and the ECB's asset purchase programme
2017-03-31 : Central bank communication in a low interest rate environment
2015-05-13 : Domestic and cross-border spillovers of unconventional monetary policies
2012-12-13 : SME financing: a euro area perspective