Food was not the only item to run short during the pandemic in the United States. Many different items were hard to find: furniture, semi-conductors, personal protective equipment. The Chinese government and Chinese companies tend, on average, to maintain greater stockpiles of different goods so they have better resilience. The American corporate dictum is that “inventory is evil.” Although having spare capacity hurts various profit measures of Chinese firms, especially its state-owned enterprises, they are better able to leap into action in any crisis. A lot of manufacturing and food capacity is a useful thing to have if there is another pandemic— or a war.