"Einwanderung." . . "Immigration" . . "Immigration." . . . "Travailleurs migrants Pays de l'Union européenne Congrès." . . "Europa." . . "Europa" . "Condicions socials." . . "Migranten" . . "Internationale Wanderung Internationale Arbeitsmobilität Europa Welt." . . "Labour market" . . "Welt" . . "Centre for Economic Policy Research. <London>." . . "EU" . . "Lavoratori - Mobilità - Europa." . . "Westliche Welt." . . . . . . "Aufsatzsammlung" . . "European Migration : what do we know?" . . . . "European migration what do we know?" . "European migration what do we know?"@en . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "History" . . . . . . . . . "Electronic books"@en . . . . . . . . "Developed countries, especially in Europe, face a number of issue related to migration: social and economic disruptions caused by the declining demand for unskilled labour and resulting unemployment, a shortage of skilled labour in many professions, increasing international competition for highly qualified human capital, radical demographic changes, and the forthcoming expansion of the European Union, which will trigger further immigration into major European countries and createnew market opportunities in Central and Eastern Europe. This suggests a need for a deeper knowledge of the causes and."@en . . . . . . . . . . . "European migration : what do we know?" . . "European migration : what do we know?"@en . . "Ressources Internet" . . . . . . . "Conference proceedings" . . . . . "European migration : what do we know" . . . . . . . . "Europäische Union." . . "Congrès." . . "Migration." . . "Migration" . "Política d'emigració i immigració." . . "Migratie. Vluchtelingen." . . "Emigració i immigració." . . "Internationale Arbeitsmobilität" . . "Einwanderung Europa." . . "Europe" . . "Europe." . "Aspects socio-économiques." . . "Émigration et immigration Cas, Études de Congrès." . . "UE/CE Etats membres." . . "Lavoratori stranieri - Paesi dell'Unione europea." . . "Immigrants." . . "Auswanderung." . . "Emigración e inmigración Política gubernamental." . . "Main-d'oeuvre Mobilité Pays de l'Union européenne Congrès." . . "Travailleurs étrangers Pays de l'Union européenne Congrès." . . "Emigració i immigració Europa." . . "Histoire." . . "Auswanderung Europa." . . "Législation sur l'immigration." . . "1876-2004." . . "1876-2004" . "Pays de l'Union européenne" . . "Migratie (demografie)" . . "Immigrazione - Paesi dell'Unione europea." . . "POLITICAL SCIENCE Labor & Industrial Relations." . . "migrations Europe 20e s. [études diverses]" . . "Países de la Unión Europea" . . "Paises de la Unión Europea" . "Migration Europa Aufsatzsammlung." . . "Condicions econòmiques." . . "Internationale Wanderung" . . "Europa" . . "Lavoro - Domanda e offerta - Europa." . . "Migration policy" . . "Emigración e inmigración Europa." . . "1900 - 1999" . . "Migration internationale." . . "BUSINESS & ECONOMICS Labor." . .