Translate the following English sentence to French:
"I would conclude by saying that the price of oil will be brought down neither by increasing the cost of investments nor by reducing the purchasing power of the people of Europe."
Je termine, Monsieur le Président, en disant que ni l'augmentation du coût des investissements ni le resserrement du pouvoir d'achat de nos concitoyens ne feront baisser le prix du pétrole.