@incollection{2021:hartmann:policy_dev, title = {Policy Developments in the USA to Address Platform Information Disorders}, year = {2021}, note = {}, booktitle = {Perspectives on Platform Regulation}, pages = {99--118}, edition = {1}, author = {Hartmann, Sarah}, publisher = {Nomos}, address = {Baden-Baden}, series = {Recht und Digitalisierung | Digitization and the Law}, volume = {1} }