This paper first develops a structural micro-founded model of aggregate net migration flow using matching ideas to study how migrants choose between multiple locations using multiple criteria. Migration should reduce inequality in the criteria. Most migration models either do not handle multiple...

Growing international migration and diverse characteristics of migrant populations make internationally comparable high-quality data on migrants essential. Regular update of these data is crucial to capture the changes in size and composition of migrant populations. This document presents the...

This paper first develops a structural micro-founded model of aggregate net migration flow using matching ideas to study how migrants choose between multiple locations using multiple criteria. Migration should reduce inequality in the criteria. Most migration models either do not handle multiple...

La croissance de la mobilité internationale souligne l’importance de données internationales comparables pour décrire la migration mondiale et ses caractéristiques, non seulement dans les pays de destination mais aussi dans les pays d’origine. Ce document donne une image détaillée des...

Results presented in this paper based on the new database on immigrants and expatriates in OECD countries, show that (i) the percentage of the foreign-born in European OECD countries is generally higher than the percentage of foreigners; (ii) international migration is quite selective towards...

French migration policy is at a crossroads. In the face of an emerging global labour market for highly qualified persons and of labour shortages in certain economic sectors, France must aim for a greater diversification of its migration flows, with respect to entry categories, regions of origin...

This paper presents the most recent data on the number of migrant doctors in the health workforce in the OECD countries, as well as the impact these regular migration flows have on the countries of origin, including an analysis of the developments since 2000. The objective of this paper is to...

The world is increasingly facing a technologically changing employment landscape and such changes are directly affecting the future demand for skills. For regional economies built on labour migration, the impending changes will affect migrants and their families, their countries of origin and...

This paper presents the most recent data on the extent to which migrant nurses contribute to the nursing workforce in the OECD countries as well as the impact these regular migration flows have on the countries of origin, including an analysis of the developments since 2000. The objective of...

The effects of immigration are reasonably well understood in developed countries, but they are far more poorly understood in developing ones despite the importance of these countries as immigrant destinations. We address this shortcoming by studying the effects of immigration to Brazil during...