Strategic petroleum releases helped avert a sharper rise in oil prices as a result of the war in the ‌Middle East, but the global economy faces significant downside risks if a fragile ceasefire between the US and Iran doesn’t hold, IMF ‌chief economist Pierre-Olivier Gourinchas said on Friday. Those reserves were now fairly depleted, which meant countries ‌would have less room for manoeuvre if the ‌conflict flared again, Gourinchas told Reuters in an ‌interview before he leaves the International Monetary Fund to return to the University of California, Berkeley next week. [...]