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The determinants of migration policies : does the political orientation of governments matter?
Haas, Hein de; Haberkorn, Katharina - 2015
Persistent link: https://www.econbiz.de/10011346806
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Growing restrictiveness or changing selection? : the nature and evolution of migration policies
Haas, Hein de; Natter, Katharina; Vezzoli, Simona - 2014
Persistent link: https://www.econbiz.de/10010390349
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Compiling and coding migration policies : Insights from the DEMIG POLICY database
Haas, Hein de; Haberkorn, Katharina; Vezzoli, Simona - 2014
Persistent link: https://www.econbiz.de/10010342387
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Opening the floodgates? : European migration under restrictive and liberal border regimes 1950-2010
Haas, Hein de; Vezzoli, Simona; Villares-Varela, María - 2019
Persistent link: https://www.econbiz.de/10012485392