Migration is assuming increasing importance in measurements of population change relative to other demographic phenomena such as births and deaths. Migration flows, however, pose particular challenges to the production and measurement of reliable and widely comparable statistics, as this article explores.
The Source presents three tables ranking countries around the world by total remittances received, by remittances per capita, and by remittances per GDP, based on the latest International Monetary Fund data.
Michele Klein Solomon and Kerstin Bartsch of the International Organization for Migration examine the Berne Initiative, which aims to establish a states-owned consultative process focused on obtaining better management of migration at the regional and global level through enhanced co-operation between states.
The obstacles to humanitarian efforts in Afghanistan could foreshadow those in post-war Iraq. MPI Associate Policy Analyst Erin Patrick maps out some of the possible lessons for policymakers and aid workers.
The Sept. 11 attacks prompted greater government scrutiny of undocumented immigrants in the United States. MPI Research Assistant Kevin O'Neil takes a look at how many Mexicans living in the U.S. without authorization have turned to a Mexican government ID called the "matrícula consular" to better establish their identity.
International refugee law is undergoing an important transformation. Deborah E. Anker of Harvard Law School's Immigration and Refugee Clinic, and Paul T. Lufkin, with the Supreme Court of California, take an in-depth look at the catalytic force of "gender asylum" law.
Migration theory has traditionally failed to explain the different migration experiences and outcomes of men and women. Monica Boyd of the University of Toronto and MPI Data Manager Elizabeth Grieco explain gender's role.