Mueller-Langer, Frank MPI for Innovation and Competition, Max Planck Society;
https://ec.europa.eu/jrc/communities/sites/jrccties/files/dewp_201802_digital_transformation_of_news_media_and_the_rise_of_fake_news_final_180418.pdf (Preprint)
Martens, B., Aguiar, L., Gomez-Herrera, E., & Mueller-Langer, F. (2018). The Digital Transformation of News Media and the Rise of Fake News: An Economic Perspective. JRC Digital Economy Working Paper, 2018-02.