The webapp provides for each item the link on ECB's website.
Speeches for : Mario Draghi where "oecd" appeared
2019-02-22 : Sovereignty in a globalised world2017-09-22 : Youth unemployment in the euro area
2017-08-25 : Sustaining openness in a dynamic global economy
2017-03-13 : Moving to the Frontier: Promoting the Diffusion of Innovation
2016-11-30 : The productivity challenge for Europe
2015-05-22 : Structural reforms, inflation and monetary policy
2014-08-22 : Unemployment in the euro area