%0 Journal Article %T Social media platforms and content exposure: How to restore usersĄŻ control %A Maria Luisa Stasi %J Competition and Regulation in Network Industries %@ 2399-2956 %D 2019 %R 10.1177/1783591719847545 %X Social media platforms have become the main channel for people to communicate, access information and share content. A handful of giant platforms dominate the markets and, through a complex typology of conducts, are able to strongly affect usersĄŻ exposure to content, violating their privacy, as well as their freedom of expression and information. Regulators have at disposal a toolbox to fix the problem. This article analyses possible instruments and makes suggestions to contribute to the debate %K Social media %K freedom of expression %K competition %K regulation %U https://journals.sagepub.com/doi/full/10.1177/1783591719847545