The blame game over surging prices is on. Was it too much central-bank money being pumped out for too long that caused inflation to take off? Was it China, where most physical production had moved before the pandemic locked down the country and disrupted global supply chains? Was it Russia, whose invasion of Ukraine took a large chunk out of the global supply of gas, oil, grains, and fertilizers? Was it some surreptitious shift from pre-pandemic austerity to unrestricted fiscal largesse?