![](https://kellogg.nd.edu/sites/default/files/styles/kellogg_news_header/public/old_files/imce/faculty-fellows/gerring.jpg?itok=hiFDuxta)
Former Visiting Fellow John Gerring has co-authored another Varieties of Democracy Institute Working Paper (No. 65, April 2018).
Read the paper here: "Introducing the Historical Varieties of Democracy Dataset: Political Institutions in the Long 19th Century"