2020年疫情冲击下数字时代的大国竞争

Abstract:A sudden Covid-19 epidemic has swept the world，which accelerates the world structure’s unprecedented changes. The competition between China and the United States in cyberspace is becoming increasingly fierce. In the past year or so，the United States has increased its containment of China in key technological areas，ICT development，and diplomacy，and reveals the key focus of competition among major powers in the digital age：technological dominance，data security，and military advantage. Looking to the future，competition among major powers in the digital age will be more focused on cyberspace. However，due to the uncertainty brought about by the rapid development of disruptive technologies，the slow progress of international norms in cyberspace，and the qualitative changes in Sino-US relations，cyberspace is still and will be in a state of disorder for a rather long time，and the future competition among major powers will shift from competition in comprehensive national power to competition in “integrated national power.”