_The webapp provides for each item the link on ECB's website.
Speeches for : Benoit Coure where "profitability" appeared
2017-05-31 : Greece: progress, challenges and the way forward2016-11-08 : Low interest rates are not inevitable
2016-10-28 : Monetary policy in a low-growth environment
2016-07-28 : Assessing the implications of negative interest rates
2016-03-30 : Interview with Politico
2014-09-09 : Life below zero: Learning about negative interest rates
2012-02-19 : Central banks and the challenges of the zero lower bound