New article based on Protest Events Dataset (poldem-protest_30). Check out the Party Politics article by Endre Borbath and Swen Hutter on “Protesting Parties: a comparative analysis.”

New article based on Election Campaigns Dataset (poldem-election_all). Check out the Party Politics article by Endre Borbath on “Two faces of party system stability: Programmatic change and party replacement.”

PolDem is online! Please follow us on twitter (@PolDemData) and regularly check our website. We will release updates of the two major PolDem datasets on national election campaigns (poldem-election_all) and protest events (poldem-protest_30) in the coming months. Moreover, we will soon release an R package for the pipeline used to construct our semi-automated protest event data. Take care, your PolDem team.

New article based on Contentious Episode Dataset (poldem-cea_sequences). Check out the EJPR article by Abel Bojar and Hanspeter Kriesi on “Action repertoires in contentious episodes: What determines governments’ and challengers’ action strategies? A cross‐national analysis.”

New articles based on Protest Event Dataset for 30 European countries (poldem-protest_30). Check out the EJPR article by Björn Bremer, Swen Hutter, and Hanspeter Kriesi on “Dynamics of protest and electoral politics in the Great Recession.”