Expertise OCTOBER 13, 2021 Latest publications Property tax: why is the respite in 2026 paving the way for future increases? Alain Trannoy (EHESS, AMSE) interviewed by La Provence (only in French) ‘The planet is sailing into uncharted waters’: from Indonesia to Peru, several continents are already feeling the effects of the El Niño phenomenon. Gilles Dufrénot (Sciences Po Aix, AMSE) interviewed by France Info (only in French) Cancel the debt? “It will start rising again as early as next year.” An op-ed by Guillaume Bazot (Aix-Marseille University, AMSE) published by Les Echos (only in French)