NEW: Personal blog

In English and in French

Recent papers

• What about policy normalization?

• What's wrong with fiscal space?

• Creating a decentralized Europe

• Public Debt Sustainability

• Fiscal rules for Europe

• Olivier in Wonderland (a comment on the AEA presidential address by Blanchard)

Recent media articles (in English)

• Beware hazy crystal balls, Finanz und Wristchaft, Sept. 16,2021

• Crunch time for central banks, Finanz und Wirtschaft, June 28, 2021.

• When will central banks lift interest rates, Finanz und Wirtschaft, December 14.2020.

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Free on line review (I was its Editor)

Recent media articles (in French)

• Inquiétantes nouvelles de Suisse, Telos, 18 juin 2021

• L'Europe à la traîne, Le temps, 11 juin 2021

• Bitcoin, Le Temps, 27 mai 2021.

• De nouvelles années folles?, Le Temps, 6 mai 2021.