Screenshot of a paper in the International Journal of Press/Politics. Title: When Do Parties Lie? Misinformation and Radical-Right Populism Across 26 Countries. Authors: Petter Törnberg and Juliana Chueri. Abstract: The spread of misinformation has emerged as a global concern. Academic attention has recently shifted to emphasize the role of political elites as drivers of misinformation. Yet, little is known of the relationship between party politics and the spread of misinformation—in part due to a dearth of cross-national empirical data needed for comparative study. This article examines which parties are more likely to spread misinformation, by drawing on a comprehensive database of 32M tweets from parliamentarians in 26 countries, spanning 6years and several election periods. The dataset is combined with external databases such as Parlgov and V-Dem, linking the spread of misinformation to detailed information about political parties and cabinets, thus enabling a comparative politics approach to misinformation. Using multilevel analysis with random country intercepts, we find that radical-right populism is the strongest determinant for the propensity to spread misinformation. Populism, left- wing populism, and right-wing politics are not linked to the spread of misinformation. These results suggest that political misinformation should be understood as part and parcel of the current wave of radical right populism, and its opposition to liberal democratic institution.
This multi-year, multi-country analysis shows that right-wing populist politicians spread more online misinfo than their mainstream counterparts and explains how “the rise of political misinformation is associated to the recent wave of radical-right populism.”
journals.sagepub.com/doi/full/10....