Listen the emission “The economy in question” (France Culture) of the 7th of May 2016 on “Post COP21 : assessment, financing, issues : everything still remains to be done” with Christian de Perthuis (CEC), André Jean Guérin (Fondation Nicolas Hulot) and Etienne Espagne (CEPII) (Debate chaired by Dominique Rousset). (available only in French)