Social network and emigration from Paraguay to Argentina. The interrelation between rural migration, urban migration and social networks • Pablo Sebastian Gómez, Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET) ; Gabriela Galassi, CEA(CONICET) - FCE(UNC)

Does structure of social relationships change in a transnational setting? The making and maintenance of transnational networks between Ghana and The Netherlands • Valentina Mazzucato, University of Amsterdam

Mexican migration to U.S. metropolitan destinations: the significance of cumulative causation processes • James D. Bachmeier, University of California, Irvine ; Frank D. Bean, University of California, Irvine

Migratory trajectories and social networks of the foreign population in Spain • Verónica De Miguel, Universidad de Málaga ; Miguel Solana, Universitat Autònoma de Barcelona ; Àngels Pascual-de-Sans, Universitat Autònoma de Barcelona ; Carmen Carvajal, Universidad de Málaga