Environmental policy is an art of execution. Hence the fact that European Union member states have recently managed to agree on targets of emissions to fight climate change leaves open the question of how they will meet them. Economics can not but embrace the scientific consensus on climate...

Some papers, for reasons which remain partially obscure, leave a persistent trace in intellectual history. Such is the case with Keynes? « Economic Possibilities for our Grandchildren » and its central questioning: Could the very functioning of the capitalist system lead to the solution of...