@incollection{lazega:hal-02565251, TITLE = {{Bottom-up collegiality, top-down collegiality, or inside-out collegiality?}}, AUTHOR = {Lazega, Emmanuel}, URL = {https://sciencespo.hal.science/hal-02565251}, BOOKTITLE = {{Challenges in Social Network Research}}, EDITOR = {Giancarlo Ragozini and Maria Prosperina Vitale}, PUBLISHER = {{Springer}}, PAGES = {17 - 31}, YEAR = {2020}, HAL_ID = {hal-02565251}, HAL_VERSION = {v1}, }