This paper contains three important contributions to the literature on international migrations. First, it compiles a new dataset on migration flows and stocks and on immigration laws for 14 OECD destination countries and 74 sending countries for each year over the period 1980-2005. Second, it...

We study potential economic benefits of immigration stemming from two factors: first, that immigrants bring not only their labor supply with them, but also their consumption demands; and second, that immigrants may have a comparative advantage in the production of ethnic goods. Using data on the...

Large numbers of doctors, engineers, and other skilled workers from developing counties choose to move to other countries. Do their choices threaten development? The answer appears so obvious that their movement is most commonly known by the pejorative term “brain drain”. This paper...

About three percent of the world’s 6.1 billion people were international migrants in 2000. Population growth is expected to slow between 2000 and 2050 in comparison to 1950-2000, but international migration is expected to rise as persisting demographic and economic inequalities that motivate...

This paper explores the human development implications of circular migration — both where it occurs naturally and where governments work to create it. The paper discusses various conceptions and definitions of circular migration, and concludes that circular migration is not intrinsically...

Intermediaries are key actors that facilitate, and sometimes drive, migration within and across borders. By providing information and extending critical services in many stages of migration and in places of origin, transit and destination, legitimate intermediaries build migrants’ capabilities...

This paper provides a comprehensive assessment of international migration in the Asia-Pacific region and reviews internal migration in China. After putting Asia-Pacific migration in a global context, it reviews trends in migration and the impacts of migrants in the major migrantreceiving...

Migration continues to be a very important income diversification strategy, especially for poor populations in developing countries. However, while there has been much analysis on the economic consequences of migration for migrants and the receiving regions, whether internal migration improves...

This paper assesses recent migration trends in the Commonwealth of Independent States (CIS). Within the last decade (1999-2009) the Russian Federation became the world’s second largest recipient of migrants after the United States, while the Ukraine became the fourth largest and Kazakhstan...