The webapp provides for each item the link on ECB's website.
Speeches for : Peter Praet where "margin" appeared
2019-03-18 : Market power: a complex reality2017-03-16 : The ECB's monetary policy: past and present
2016-10-06 : Monetary policy transmission in the euro area
2016-07-01 : Transmission channels of monetary policy in the current environment
2016-04-29 : Interview with Expansión
2016-02-10 : The ECB and its role as lender of last resort during the crisis
2015-09-09 : The ECB's asset purchase programme: the impact so far
2015-02-05 : Interview with Les Echos
2014-04-10 : The financial cycle and real convergence in the euro area