La migración de colombianos de clase media y alta hacia Europa en contextos de globalización y modernidad contemporánea. El caso de Toulouse y Barcelona

Migrations, understood as a mobility way, are an appropriate point of view to comprehend the inequalities and privileges (re)presentations and (re)productions that social groups build from the power relations that they establish. How migrations (re)produce and (re)elaborate the notions and categories that allow us to speak about inequalities and privileges, it means, social classes? How social classes (re)produce and (re)elaborate migrations? Is a new social relation organization emerging as a globalization process?