仅2020年以来，美股就出现了四次熔断，相比先前1997年罕见的一次，今年形势每况愈下。许多国家在逐步解除封城措施后，经济也可能会受到不同影响，文章列出了四种不同的情形。
资讯
Since 2020, Dow and the S&P have been triggered circuit breakers that halted trading for four times. Compared with the previous one in 1997, the situation has deteriorated this year. In many countries, after gradually lifting lockdown of the city, the economy was also affected. Understanding V, U, W, And L shaped recessions may help you know more about the situation we are in.
自20世纪70年代起，全球贸易已经过50年的深度融合和发展，形成庞大的全球产业链体系。在全球产业链上，各个经济体彼此相互依赖和影响。同时，国际和国内的产业链供应链也已密不可分。