US VEHICLES SALES. EVIDENCE OF PERSISTENCE AFTER COVID-19.

Total U.S. Vehicle Sales from January 1976 until April 2021, in Millions of Units, Monthly, Seasonally Adjusted Annual Rate from Federal Reserve Economic Data (FRED). This data has been examined to understand if the shock caused by the COVID-19 pandemic has had permanent or transitory effects on its subsequent evolution.

本数据集取自联邦储备经济数据库（Federal Reserve Economic Data, FRED），包含1976年1月至2021年4月的美国汽车总销量数据，单位为百万辆，统计频率为月度，采用经季节性调整的年化率（Seasonally Adjusted Annual Rate）。研究人员已针对该数据集展开分析，以探究新冠疫情引发的冲击对该销量后续演化轨迹产生的影响究竟为永久性还是暂时性。