The webapp provides for each item the link on ECB's website.
Speeches for : Peter Praet where "efficient" appeared
2018-10-17 : Economic policymaking under uncertainty2018-09-27 : The interaction between monetary policy and macroprudential policy
2017-09-28 : Interview with Les Echos
2016-01-06 : Interview with Knack
2015-06-15 : Structural reforms and long-run growth in the euro area
2014-11-17 : Repairing the bank lending channel: the next steps
2013-02-13 : Transition of the financial system in the wake of the financial crisis