Welcome to my website. I am Professor of Comparative Democratic Institutions at Nuffield College, University of Oxford. My work focuses on a variety of issues in political economy, including both comparative politics and international relations.

I am also co-editor (with David Samuels) of Comparative Political Studies.

My 2010 book, From the Ballot to the Blackboard, published by Cambridge University Press, is available here. My 2014 book (with David Samuels), Inequality and Democratization: An Elite-Competition Approach, published by Cambridge University Press, is available here.

This site contains a variety of working papers, syllabi, my biography, and other information about my academic work. My CV is available here.