Accurate and timely migration data are vital for effective policy on matters of urbanization, structural transformation of labor, disease control, and disaster relief, to name a few. However, large scale, representative data on migration are unavailable in many countries. One common challenge relates to the definitions of migration - which can vary in terms of duration, purpose, and distance covered. Correspondingly, data sources are differently equipped...
Подробнее
ПОДРОБНАЯ ИНФОРМАЦИЯ
-
2021/12/05
-
Рабочие документы
-
173519
-
1
-
2022/07/04
-
Disclosed
-
Exploring Smartphone Data to Estimate Mobility in India