Back to the list of projects Career trajectories and middle class reconfiguration Reconstitution of middle classes and development of statistical activities on career trajectories for independent workers, managers and intermediate professionals over an extended period of time. Centre National de la Recherche Scientifique Members : BERNARD Lise Publications (2) La précarité en col blanc. Une enquête sur les agents immobiliers Des ascensions sociales par un métier commercial. Le cas des agents immobiliers Write down your articles Data provided through CASD (1) EDP : Permanent Demographic Sample