[fre] La population de la France métropolitaine en 2050: un vieillissement inéluctable . . Quelles que soient les hypothèses formulées sur la fécondité, la mortalité et les migrations, la croissance de la population métropolitaine sera assurée jusqu’en 2025, mais à un rythme annuel...

[eng] Geographic mobility and employee promotion are closely linked. A promotion often involves a geographic move. Conversely, moving home fosters promotion. The links between these two types of mobility can be analysed based on standard administrative divisions such as département and region....