Krafft, Jackie; Quatraro, Francesco; Saviotti, Pier-Paolo - HAL - 2011
, to investigate the knowledge base dynamics of the biotechnology sector. Knowledge is here considered a collective good … represented as a co-relational and a retrieval-interpretative structure. The internal structure of knowledge is described as a … network the nodes of which are small units within traces of knowledge, such as patent documents, connected by links determined …