Marta Prato

Migrant Inventors Boost Innovation in Both Home and Host Countries

Economist Marta Prato argues that inventor migration is not simply a brain drain from origin countries to richer destinations. In her analysis for the Hoover Institution, high-skilled inventors often become more productive after moving abroad, while former collaborators at home can also benefit when professional ties continue. The implication, she says, is that migration policy should account not only for the movement of workers, but for the cross-border movement of knowledge.