Mangematin, Vincent; Errabi, Khalid; Gauthier, Caroline - HAL - 2011
competences based on cumulative knowledge and experience and destroying competences by forcing the renewal of the firm's knowledge … nanotechnologies. Knowledge circulates mostly amongst subsidiaries within the same group and scientific clusters do not affect their … involvement in nanotechnologies. Nanotechnologies remain marginal within these subsidiaries' knowledge bases and are distributed …