Presidential Campaigns and Changes in the Knowledge Gap: An Exploration in Three Emerging Democracies.

Analysis of panel data from Brazil, Mexico, and Russia suggests that presidential campaigns have ambiguous effects on inequalities in mass-level political knowledge. In all three campaigns, the gap in political knowledge between individuals with fewer socioeconomic resources and those with more resources stayed the same or widened. At the same time, less affluent, less educated citizens who paid a great deal of attention to the campaign learned more than equally attentive high-status citizens. These findings suggest that electoral campaigns have the potential to mitigate the knowledge gap, even if they fail to do so in practice. [ABSTRACT FROM AUTHOR]