The webapp provides for each item the link on ECB's website.
Speeches for : Lorenzo Bini Smaghi where "wealth" appeared
2011-10-17 : The European debt crisis2010-09-10 : Joint ECB-JIE conference on “What future for financial globalisation”: Sovereign debt and the global economy
2006-11-15 : Ageing, pension funds and household wealth allocation in the euro area