The webapp provides for each item the link on ECB's website.
Speeches for : Benoit Coure where "wealth" appeared
2014-06-28 : Interview with Süddeutsche Zeitung2013-10-17 : The relevance of household-level data for monetary policy and financial stability analysis
2013-06-10 : Monetary policy in a fragmented world
2012-10-17 : What can monetary policy do about inequality?