[20200302]IF11434_新冠病毒-19：中美经济考虑.pdf

https:/crsreports.congress.gov Updated March 2, 2020The Coronavirus: U.S.-China Economic ConsiderationsThe novel coronavirus outbreak (COVID-19) is slowing economic activity in China and raising concerns about potential U.S. supply chain vulnerabilities in a range of sectors that rely directly and indirectly on China-based suppliers. These sectors include medical supplies, pharmaceuticals, auto parts, microelectronics, and strategic raw materials. Similar to the outbreak of severe acute respiratory syndrome (SARS) in China in 2002-2003, most cases so far are concentrated in China, but the current number of infections is already an order greater and every Chinese province is affected. U.S. senior officials have expressed concerns about the completeness and timeliness of the information China is reporting, complicating assessments of the scope, trajectory, and economic impact of the outbreak. The Chinese government has also imposed tight content controls on media reporting and placed Sina Weibo, Tencent, ByteDance, and other Internet firms under “special supervision” of the Cyberspace Administration of China, further limiting coverage of the outbreak. Figure 1. COVID-19 Regional Cas