The webapp provides for each item the link on ECB's website.
Speeches for : Jurgen Stark where "improvement" appeared
2011-06-27 : Press briefing on new monetary and financial statistics2010-03-16 : Economic recovery and exit strategies
2008-03-17 : Bullet Points for intervention delivered at the OECD-IMF Conference on structural reforms
2006-10-13 : The euro area's role in the global economy
2006-09-17 : Key issues facing the global economy outlook for the European economy: regaining prominence in the global economy?