_The webapp provides for each item the link on ECB's website.
Speeches for : Yves Mersch where "proportionate" appeared
2020-11-02 : Legal aspects of the ECB’s response to the coronavirus (COVID-19) pandemic – an exclusive but narrow competence2020-07-02 : In the spirit of European cooperation
2017-09-25 : Risk management in times of non-conventional monetary policy
2017-01-26 : Ructions in the repo market - monetary easing or regulatory squeezing?
2016-04-09 : Scope and Limits of Monetary Policy
2014-10-17 : Monetary policy and economic inequality