Liu, Yanyan; Ma, Shuang; Mu, Ren - 2021
affect the speed of post-lockdown recovery? Using real-time cross-city human mobility data from China and a difference …How quickly can we expect human mobility to resume to pre-pandemic levels after lockdowns? Does pandemic severity …-in-difference-in-differences framework, we find that mobility in most cities resumed to normal six weeks after reopening. In contrast, the epicenter cities …