Discussions about the ethics of migration require both a realistic approach that focuses on what is possible given the existing realities and an idealistic approach that requires policymakers to assess current reality in light of the nation's highest ideals. Migration issues require a full range of perspectives. (SLD)

In different ways, J. Carens and M. Weiner have overlooked important ethical issues raised by the human migration phenomenon. Weiner avoids moral issues in his conceptualization of alien admissions, and Carens focuses too intensely on the issue of whether national borders can be justified or not. (SLD)

Well-intentioned U.S. immigration policy has two ill effects in that it encourages the belief that emigration can relieve overpopulation in third-world countries, maintaining high fertility rates, and it results in U.S. domestic population growth that threatens employment opportunities and the environment. (SLD)

Studies the politics of immigration in the major immigrant-receiving countries, focusing on the United States, Canada, and Australia. A strong pattern of restrictionism in the face of pressures for entry is found, coupled with exceptions, amnesties, and hesitation to enforce the law. Consequences of these inconsistencies are discussed. (SLD)

International migration is presented as a permanent phenomenon. Historical changes in migration patterns are traced; and different types of immigration policies, and current and future trends are reviewed. Open and unrestricted immigration is a thing of the past, but selective, and illegal, immigration will continue. (SLD)

Discusses issues concerning forced migration. In today's climate, there is an increased willingness to intervene in other countries' affairs to avert the creation of new floods of immigrants or to assist internally displaced populations, and there is the expectation of large-scale and voluntary returns of refugees in asylum. (SLD)