Though globalisation of the world economy is currently a powerful force, people’s international mobility appears to still be very limited. The goal of this book is to improve our knowledge of the true effects of migration flows. It includes contributions by prominent academic researchers...

This paper estimates, within a common framework, the effects of four types of integration polices on the employment probability and earnings of refugees in Denmark during the last three decades. We first review the studies that use a credible identification strategy to evaluate the causal...