suggest something quite different: that over the course of a "mobility transition", emigration generally rises with economic … development until countries reach upper-middle income, and only thereafter falls. This note quantifies the shape of the mobility … explain the mobility transition and numerous tests of its existence and characteristics in both macro- and micro-level data …

We study the effect of the COVID-19 pandemic and the associated government measures on individual mobility choices in … along socio-economic dimensions such as education and household size, with mobility tool ownership, and with personal values …