(2023). Chiefs' Endorsements and Voter Behavior. Forthcoming. Comparative Political Studies.

Preprint PDF Pre-analysis plan Replication files

(2021). Pre-Analysis Plans: An Early Stocktaking. Perspectives on Politics.

Preprint PDF Source Document World Bank Blogs

(2020). The Moderating Effect of Debates on Political Attitudes. American Journal of Political Science.

Preprint PDF Project IGC blog piece

(2020). Do Pre-Analysis Plans Hamper Publication?. AEA Papers and Proceedings.

PDF Source Document

(2019). Experimental Research in African Politics. Oxford Research Encyclopedia of Politics.

Dataset Source Document

(2019). Electoral Fraud or Violence: The Effect of Observers on Party Manipulation Strategies. British Journal of Political Science.

Source Document

(2014). The presidential and parliamentary elections in Ghana, December 2012. Electoral Studies.

Source Document

Media and policy



  • POL SCI 5001: The Design and Analysis of Field Experiments in Political Science (Graduate). Spring 2018. Syllabus