Twitter Made Me Do It! Twitter's Tonal Platform Incentive And Its Effect On Online Campaigning

Does Twitter incentivize politicians to be negative? It does, but they don't follow this incentive. *Forthcoming in Information Communication and Society 2020*

Finding the bird’s wings: Dimensions of factional conflict on Twitter

Do members of the same party differ in their positions? I measure the effect of faction membership on self-positioning on Twitter. *Forthcoming in Party Politics*