Now, similarly, the old story about oil is that if we wanted to save very much of it, it would be expensive, or we would have done it already, because markets are essentially perfect.
Maintenant, de manière semblable, le vieux mythe concernant le pétrole est que si nous voulions vraiment l’économiser, ça serait cher, sinon on l’aurait déjà fait, parce que c’est que le prédit la théorie des marchés parfaits.