Workers who move to a customer or supplier are less likely to leave that firm down the line and also tend to get paid a higher salary

Action plans are a cost-effective way to improve job search outcomes for unemployed youth

Programmes need to be better targeted and designed to maximise the social externalities they create for them to be cost-effective

Conflict-driven displacement can trigger structural transformation, but can also cause long-lasting social and psychological trauma

Growth in human capital reduces agricultural labour supply, while in turn the expansion of non-agricultural sectors drives human capital growth

An intervention to develop perspective-taking reduced peer violence, boosted reciprocity, altruism and trust, and encouraged inter-ethnic friendships

Forced migration can create conditions that lead to early marriage for adolescent women

Large-scale regularisation of Venezuelan migrants had little effect on Colombian workers but dramatically improved migrants’ socioeconomic conditions

Migration and fertility decisions are highly integrated, and policies ignoring that relationship can threaten economic growth