The webapp provides for each item the link on ECB's website.
Speeches for : Jorg Asmussen where "effort" appeared
2013-11-21 : Europe 2014 - an outlook from the ECB2013-07-10 : Opening remarks at the closing ceremony of the Eurosystem Needs Analysis Project funded by the European Union
2012-03-27 : Exchange of Views on the Economic and Social Crisis in Greece