I am an economist specializing in economic history and new institutional economics. I am an assistant professor in Economics at George Mason University and a senior scholar at the Mercatus Center where I am also Senior Fellow at the F. A. Hayek Program for Advanced Study in Philosophy, Politics and Economics. Previously I was a lecturer in Economics at University of York and a postdoctoral research fellow at the Political Theory Project at Brown University. I obtained my PhD in Economics from the University of Oxford.

My email address is Mark(dot)Koyama(at)googlemail.com

Together with Noel Johnson and John Nye I help to run the Economic History Workshop at George Mason University. Details are available here.

The artwork on this website is my own.