The webapp provides for each item the link on ECB's website.
Speeches for : Vitor Constancio where "contributions" appeared
2017-04-06 : Effectiveness of Monetary Union and the Capital Markets Union2017-04-04 : Effectiveness of Monetary Union and the Capital Markets Union
2016-12-16 : Stijn van Nieuwerburgh's contribution to macroeconomics and finance
2014-11-03 : Thomas Philippon's contribution to macro-finance
2014-05-12 : Banking Union and European integration
2012-06-28 : 2011 BernĂ¡cer Prize Award Ceremony in honour of Lasse Heje Pedersen
2011-09-22 : Laudatio for Professor Kenneth Rogoff, recipient of the 2011 Deutsche Bank Prize in Financial Economics