The webapp provides for each item the link on ECB's website.
Speeches for : Peter Praet where "research" appeared
2017-11-30 : The outlook for reform: cementing growth and delivering sustainable employment2016-11-14 : Long-run saving and monetary policy
2013-10-18 : Household heterogeneity and the transmission mechanism
2011-11-24 : Housing cycles and financial stability - the role of the policymaker