To which countries do people migrate? What role does income play in drawing migrants to certain countries? This essay attempts to answer these questions. It also presents a comprehensive overview of migration theories as well as worldwide trends in migration. Shrinking populations in high-income...

SHARE is an international survey designed to answer the societal challenges that face us due to rapid population ageing. How do we Europeans age? How will we do economically, socially and healthwise? How are these domains interrelated? The authors of this multidisciplinary book have taken a...

Welfare state interventions shape our life courses in almost all of their multiply linked domains. In this introduction, we sketch how cross-nationally comparative retrospective data can be fruitfully employed to better understand these links and the long-run effects of the welfare state at the...