"Migration is a development challenge. About 184 million people--2.3 percent of the world's population--live outside of their country of nationality. Almost half of them are in low- and middle-income countries. But what lies ahead?
As the world struggles to cope with global economic imbalances, diverging demographic trends, and climate change, migration will become a necessity in the decades to come for countries at all levels of income. If managed well, migration can be a force for prosperity and can help achieve the United Nations' Sustainable Development Goals.
'World Development Report 2023' proposes an innovative approach to maximize the development impacts of cross-border movements on both destination and origin countries and on migrants and refugees themselves. The framework it offers, drawn from labor economics and international law, rests on a 'Match and Motive Matrix' that focuses on two factors: how closely migrants' skills and attributes match the needs of destination countries and what motive
