In the space of around ten years Ireland went from being a traditional labour exporter to a leading European economy. This title takes Ireland as a paradigmatic case of social transformation, exploring the reasons for which emigration was replaced by immigration, along with the social,...

Today, thanks to the ease of technology and travel, we enjoy unprecendented levels of interconnectedness. Societies are increasingly mobile, and immigrant populations maintain strong ties with their native countries, allowing for an unbroken chain of innovation and knowledge that stretches all...

Personal characteristics of migrants could help to strengthen the impact of migrant networks on bilateral trade. While most of the attention has been focused on immigrants' educational attainment, this paper focuses on the relevance of the tasks carried out by migrants. Our empirical results...