A multinational agreement that had specific timelines and that was very clearly going to accomplish the goal of reducing supply would shift that perception almost overnight, I believe, and we would see those prices rise very quickly.
Un accord multinational assorti d'échéances claires et démontrant que le but d'une réduction de l'offre sera réalisé transformerait cette perception presque du jour au lendemain, à mon avis, et on verrait les prix augmenter très rapidement.