China’s technology hub Shenzhen on Monday ordered the closure of the world’s largest electronics wholesale market to contain a recent spike in coronavirus cases in the southern city, amidst a call by a leading Chinese think tank for a change in the country’s ‘zero-COVID’ policy that it said was causing widespread disruption of business. Merchants in the Huaqiangbei district, home to the world’s Largest Electronics Market , received an official notice that the market will be closed till Thursday to contain the COVID spread. All tenants are required to work from home during the period and take a nucleic acid...