International migration alters the socio-economic conditions of the individuals and families migrating as well as the host and sending countries. The data to study and to track these movements, however, are largely inadequate or missing. Understanding the reasons for these data limitations and...

With an estimated 724 million extreme poor people living in developing countries, and the world's demographics bifurcating into an older north and a younger south, there are substantial economic incentives and benefits for people to migrate. There are also important market and regulatory...

With an estimated 724 million extreme poor people living in developing countries, and the world's demographics bifurcating into an older North and a younger South, there are substantial economic incentives and benefits for people to migrate. There are also important market and regulatory...