@incollection{condorelligaleotti2016, author = "Condorelli, Daniele and Galeotti, Andrea", title = "Strategic Models of Intermediation Networks", editor = "Bramoull{\'e}, Y. and Galeotti, A. and Rogers, B.W.", booktitle = "The Oxford Handbook of the Economics of Networks", publisher = "Oxford University Press", address = "Oxford", year = 2016, pages = "", chapter = 27, }