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Forced displacement is at historic levels as a result of global conflict and crises. Meanwhile economic migration—a known driver of development—has been demonized as part of the backlash against globalization. As nations work toward the Global Compacts on Migration and on Refugees, governments and international agencies are struggling to respond to the scale of need and the polarization of attitudes.
First and foremost, the impact of migration is a policy choice: With the right policies, migrants and refugees can fuel economic growth in both the countries they live in and leave behind. CGD brings rigorous research and evidence to these contentious political issues and designs policy approaches that enable migrants, refugees, and their hosts to prosper.
**This post is co-authored with CGD senior fellow David Wheeler
Today's Washington Post column by David Ignatius finally inches popular understanding in the U.S. a bit further in the right direction on why climate change could be so costly to human society. It isn't just the direct costs of seawalls and more destructive hurricanes that climate change will bring. It's the risk that institutional arrangements to deal with those costs will not be resilient and will collapse under the resulting pressure--so that, as Chinua Achebe suggested about post-colonial West Africa, things do literally "fall apart".
In CGD working paper 95, research fellow Michael Clemens and Gunilla Petterrsson estimate the number of African-born doctors and professional nurses working abroad in a developed countries circa 2000 using destination-country census data. They then compare this to the stocks of these workers in each country of origin. These numbers are the first standardized, systematic, occupation-specific measure of skilled professionals working in developed countries and born in a large number of developing countries. Compilation of the dataset is a part of CGD's ongoing research on the links between international labor mobility and global development.