_The webapp provides for each item the link on ECB's website.
Speeches for : Peter Praet where "differences" appeared
2017-09-28 : Interview with Les Echos2016-03-18 : Interview with La Repubblica
2016-01-06 : Interview with Knack
2015-06-15 : Structural reforms and long-run growth in the euro area
2012-06-15 : Heterogeneity in a monetary union: What have we learned?