The study of migration addresses the questions of why people migrate (motives), who migrates (selectivity), how people arrive at the decision to leave or stay, and what the consequences of migration are for individuals, families, communities, and society-at-large at origin, destination and transit (so what question).
The study of migration addresses the questions of why people migrate (motives), who migrates (selectivity), how people arrive at the decision to leave or stay, and what the consequences of migration are for individuals, families, communities, and society-at-large at origin, destination and transit (so what question).