This past week brought home the magnitude of the overlapping crises assailing the global economy, intensifying fears of recession, job losses, hunger and a plunge on stock markets.At the root of this torment is a force so elemental that it has almost ceased to warrant mention — the pandemic. That force is far from spent, confronting policymakers with grave uncertainty. Their policy tools are better suited for more typical downturns, not a rare combination of diminishing economic growth and soaring prices.Major economies including the United States and France reported their latest data on inflation, revealing that prices on a vast range of goods rose faster in June than anytime in four decades.Those grim numbers increased the likelihood that central banks would move even more aggressively to raise interest rates as a means of slowing price increases — a course expected to cost jobs, batter financial markets and threaten poor countries with debt crises.On Friday, China reported that its economy, the world’s second-largest, expanded by a mere 0.4 percent from April through June compared with the same period last year. That performance — astonishingly anemic by the standards of recent decades — endangered prospects for sco …
