Postaccession migration from Poland into the United Kingdom has been perceived by British experts as the most intensive and rapid inflow of foreigners in the whole postwar period of this country. Also from the Polish perspective emigration to the United Kingdom has been a large, if not the...

Canada has experienced a unique problem as a subset of its immigrants, approximately 10%, leave after ascension to citizenship. In this paper I argue that both the degree of immigrant naturalization and subsequent emigration from Canada is conditioned by economic opportunities and Canadian...