There were more than 50 million IDPs around the world at the end of 2020 ... Even though some people might leave for good, and internal migration can spur further out-migration, the majority ...

Demographic Research, Vol. 32 (JANUARY - JUNE 2015), pp. 915-948 (36 pages) BACKGROUND Age patterns are a key dimension to compare migration between countries and over time. Comparative metrics can be ...