American Economic Journal: Microeconomics, Vol.13, No 4, 492-513, November 2021, 10.1257/mic.20190111
Josep Maria Antó, Jose Luis Martí, Jaume Casals, Paul Bou-Habib, Paula Casal, Marc Fleurbaey, Howard Frumkin, Manel Jiménez-Morales, Jacint Jordana, Carla Lancelotti, Humberto Llavador, Lela Mélon, Ricard Solé, Francesc Subirada and Andrew Williams