The webapp provides for each item the link on ECB's website.
Speeches for : Fabio Panetta where "efficiency" appeared
2022-09-26 : Demystifying wholesale central bank digital currency2022-08-23 : Policy panel on central bank digital currencies
2022-06-16 : Bringing European payments to the next stage: a public-private endeavour
2022-04-08 : More than an intellectual game: exploring the monetary policy and financial stability implications of central bank digital currencies
2022-02-18 : Central bank digital currencies: defining the problems, designing the solutions
2021-11-09 : Digital currencies around the world – what are the policy implications?
2021-05-19 : At the edge of tomorrow: preparing the future of European retail payments