Fall drop-in hours 

• Monday, 9:45 - 11:15 a.m. & Wednesday, 2:45 - 4:15 p.m.

Publications

• The Indirect Effect of Direct Legislation: How Institutions Shape Interest Group Representation, Ohio State University Press (2005)
• “Disentangling Diffusion:The Effect of Social Learning and Economic Competition on State Policy Innovation and Expansion.” Political Research Quarterly (with Richard Witmer, 2004)
• "Selection Bias and Continuous-Time Duration Models: Consequences and a Proposed Solution." The American Journal of Political Science (with D. Morey and M. Shannon, 2006)