1. “Returns to U.S. Congressional Seats in the Mid-19th Century” (with Pablo Querubin), in The Political Economy of Democracy, Enriqueta Aragones, Carmen Bevia, Humberto Llavador, and Norman Schofield (eds.), BBVA Foundation, 2009, Ch. 13, pages 225-240.
2. “The Media’s Influence on Public Policy Decisions” (with David Stro ̈mberg), in Information and Public Choice: From Media Markets to Policy Making, Roumeen Islam (ed.), World Bank Publications, 2008, Ch. 2, pages 17-31.
3. “I’m News, Are You? Newspaper Coverage of Elected vs. Appointed Officials” (with Ric- cardo Puglisi), in Information and Public Choice: From Media Markets to Policy Making, Roumeen Islam (ed.), World Bank Publications, 2008, Ch. 5, pages 59-77.
4. “The Decline of Competition in U.S. Primary Elections, 1908-2004” (with Stephen An- solabehere, Mark Hansen, and Shigeo Hirano), in The Marketplace of Democracy, Michael McDonald and John Samples (eds.), Brookings Institution Press, 2006, Ch. 4, pages 74-101.
5. “Competition in State Legislative Elections, 1992-2002” (with Richard Niemi, William Berry, and Thomas Carsey), in The Marketplace of Democracy, Michael McDonald and John Sam- ples (eds.), Brookings Institution Press, 2006, Ch. 3, pages 53-73.
6. “What Did the Direct Primary Do to Party Loyalty in Congress?” (with Stephen An- solabehere and Shigeo Hirano), in Process, Party and Policy Making: Further New Perspec- tives on the History of Congress, Volume 2, David Brady and Mathew D. McCubbins (eds.), Stanford University Press, 2007, Ch. 2, pages 21-36.
7. “Corruption and the Growth of Campaign Spending” (with Stephen Ansolabehere and Alan Gerber), in User’s Guide to Campaign Finance Reform, Gerald C. Lubenow (ed.), Berkeley Public Policy Press and Rowman and Littlefield Publishers, Inc., 2001, Ch. 2, pages 25-46.
8. “Money and Office: The Sources of the Incumbency Advantage in Congressional Campaign Finance” (with Stephen Ansolabehere), in House Elections, Continuity and Change in House Elections, D.W. Brady, J.F. Cogan and M.P. Fiorina (eds.), Stanford University Press, Stan- ford CA, 2000, Ch. 4, pages 65-86.
9. “What We Know About Agricultural Prices: Policies, Politics, and Supply” (with John Nash, Vinod Thomas and George Tolley), in Essays on Agricultural Policy in Honor of D. Gale Johnson, J.M. Antle and D.A. Sumner (eds.), University of Chicago Press, Chicago, 1995, Ch. 9, pages 121-155.