The biggest question for the global economy right now is how quickly China can get back to anything like normal operations while it’s battling the coronavirus outbreak that has killed more than 2,000 people and sickened tens of thousands. Government controls and people’s fear of going outside have decimated spending for businesses from local noodle joints and Starbucks stores to Alibaba delivery men. Meantime, many factories are still not working due to a lack of staff, with workers trapped in their hometowns or spending two weeks in quarantine.