The structure of segregation in co-authorship networks and its impact on scientific production Ana Maria Jaramillo, Hywel T. P. Williams, Nicola Perra and Ronaldo Menezes EPJ Data Sci., 12 1 (2023) 47 Published online: 09 October 2023 DOI: 10.1140/epjds/s13688-023-00411-8