Written Work

Publications

• Ballot Formats, Touchscreens, and Undervotes: A Study of the 2006 Midterm Elections in Florida Election Law Journal 7:1 (March, 2008):25-47 (PDF) (With Laurin Frisina, Michael Herron and Jeff Lewis)
• A Fast, Easy, and Efficient Estimator for Multiparty Electoral Data, Political Analysis, 10:1 (Winter, 2002): 84-100. (PDF) (With Jonathan Katz and Gary King)
• Analyzing Incomplete Political Science Data: An Alternative Algorithm for Multiple Imputation, American Political Science Review, 95:1 (March, 2001): 49-69. (PDF) (With Gary King, Anne Joseph and Ken Scheve)

Manuscripts

• The Ecology of Preference

Under Review

• What to do About Missing Values in Time Series Cross-Section Data (PDF) (With Gary King)
• Amelia II: A Program for Missing Data (PDF) (With Matthew Blackwell and Gary King)

Working Papers

• Unemployment and Violence in Northern Ireland: a missing data model for ecological inference (PDF)
• Analysis of Voteshares Across Party Systems (PDF) (With Drew Linzer)
• A Theory of the Evolution of Voting: turnout dynamics and the importance of groups. (With Drew Linzer)
• A Downsian Model of Long Standing Legislative Majorities.
• Geographical Determinants of Individual Voter Turnout and Gerrymandering. (With Gary King)
• Estimation of Evolutionary Processes.