1. Tracy Dennison is Professor of Social Science History, California Institute of Technology. She is the author of The Institutional Framework of Russian Serfdom (New York, 2011); with Sheilagh Ogilvie, “Serfdom and Social Capital in Bohemia and Russia,” Economic History Review, LX (2007), 513–544.
2. Steven Nafziger is Associate Professor of Economics, Williams College. He is the author of “Serfdom, Emancipation, and Off-Farm Labour Mobility in Tsarist Russia,” Economic History of Developing Regions, XXVII (2012), 1–37; “Did Ivan's Vote Matter? The Political Economy of Local Democracy in Tsarist Russia,” European Review of Economic History, XV (2011), 393–441.