CEPR: The political economy of social media: A new eBook. Filipe Campante, Ruben Durante, Andrea Tesei. 27 Nov 2023. “The emergence of social media has reshaped the way humans communicate, interact and coordinate with each other. Assessing the impact of this transformation on politics has been one of the great social science questions of the last or decade or so, and will continue to occupy researchers for a long time to come. A new CEPR eBook provides a snapshot of how economists have been trying to answer this question.”