Olivier

Klein

04.10.2026 3 min

BankEconomical and financial crisis

Monetary policy facing its limits in a highly uncertain world

The ECB is now bound to a stance of vigilant patience. It significantly lowered its rates from June 2024 to June 2025 and could...

02.24.2025 3 min

BankConjoncture

Europe : high time to wake up

If Europe wants to survive in a harsher world, it must stop seeing itself as the camp of righteousness and return to being a...

12.16.2024 3 min

BankEconomical policy

What does the future hold for Retail Banking?

The future of retail banking hinges on its ability to simultaneously develop, through digital means, both customer comfort and the commercial time dedicated to...

11.06.2023 3 min

Bank

The paradoxes of central bank credibility

My last article in "Revue Banque" (November issue), about the paradoxes linked to the (indispensable) credibility of the anti inflation central banks policies and...

09.15.2023 4 min

BankFinance

Olivier Klein, the art of transition

Bernard Ramanantsoa, Honorary CEO of Groupe HEC Paris, published an analysis of Oliver Klein's recently published book in the September issue of Revue Banque....

06.19.2023 5 min

BankFinance

A Banker’s Life

Read my portrait published in l'Hémicycle